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© 2004-12 PRINTED IN JAPANB51-8706-00 (N) 1120

VHF FM TRANSCEIVER

TK-7160HSERVICE MANUAL

Badge(B43-1179-04)

Panel assy(A62-1107-13)

Key top(K29-9342-01)

Modular jack(E08-0877-05)

RF coaxial receptacle (M)(E04-0167-05)

DC cord(E30-3448-05)

GENERAL .................................................. 2

SYSTEM SET-UP ...................................... 3

OPERATING FEATURES .......................... 4

REALIGNMENT ......................................... 5

INSTALLATION ......................................... 9

DISASSEMBLY FOR REPAIR ................. 11

CIRCUIT DESCRIPTION .......................... 12

SEMICONDUCTOR DATA ...................... 17

COMPONENTS DESCRIPTION .............. 18

PARTS LIST ............................................. 19

EXPLODED VIEW.................................... 26

PACKING ................................................. 27

ADJUSTMENT ........................................ 28

TERMINAL FUNCTION ........................... 33

PC BOARD

DISPLAY UNIT (X54-3510-10) ............ 34

TX-RX UNIT (X57-7080-11) ................ 36

SCHEMATIC DIAGRAM.......................... 40

BLOCK DIAGRAM ................................... 44

LEVEL DIAGRAM .................................... 46

SPECIFICATION ................... BACK COVER

CONTENTS

TK-7160H

2

INTRODUCTION

SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-

cians familiar with similar types of commercial grade commu-nications equipment. It contains all required service informa-tion for the equipment and is current as of this publicationdate. Changes which may occur after publication are coveredby either Service Bulletins or Manual Revisions, which areissued as required.

ORDERING REPLACEMENT PARTSWhen ordering replacement parts or equipment informa-

tion, the full part identification number should be included.This applies to all parts : components, kits, and chassis. If thepart number is not known, include the chassis or kit numberof which it is a part and a sufficient description of the requiredcomponent for proper identification.

PERSONAL SAFETYThe following precautions are recommended for personal

safety :• DO NOT transmit if someone is within two feet (0.6

meter) of the antenna.• DO NOT transmit until all RF connectors are secure and

any open connectors are properly terminated.• SHUT OFF this equipment when near electrical blasting

caps or while in an explosive atmosphere.• All equipment should be properly grounded before power-

up for safe operation.• This equipment should be serviced by only qualified tech-

nicians.

PRE-INSTALLATION CONSIDERATIONS

1. UNPACKINGUnpack the radio from its shipping container and check for

accessory items. If any item is missing, please contactKENWOOD immediately.

2. LICENSING REQUIREMENTSFederal regulations require a station license for each radio

installation (mobile or base) be obtained by the equipmentowner. The licensee is responsible for ensuring transmitterpower, frequency, and deviation are within the limits permit-ted by the station license.

Transmitter adjustments may be performed only by a li-censed technician holding an FCC first, second or generalclass commercial radiotelephone operator’s license. There isno license required to install or operate the radio.

3. PRE-INSTALLATION CHECKOUT

3-1. IntroductionEach radio is adjusted and tested before shipment. How-

ever, it is recommended that receiver and transmitter opera-tion be checked for proper operation before installation.

3-2. TestingThe radio should be tested complete with all cabling and

accessories as they will be connected in the final installation.Transmitter frequency, deviation, and power output shouldbe checked, as should receiver sensitivity, squelch operation,and audio output. Signalling equipment operation should beverified.

4. PLANNING THE INSTALLATION

4-1. GeneralInspect the vehicle and determine how and where the ra-

dio antenna and accessories will be mounted.Plan cable runs for protection against pinching or crushing

wiring, and radio installation to prevent overheating.

4-2. AntennaThe favored location for an antenna is in the center of a

large, flat conductive area, usually at the roof center. Thetrunk lid is preferred, bond the trunk lid and vehicle chassisusing ground straps to ensure the lid is at chassis ground.

4-3. RadioThe universal mount bracket allows the radio to be

mounted in a variety of ways. Be sure the mounting surfaceis adequate to support the radio’s weight. Allow sufficientspace around the radio for air cooling. Position the radio closeenough to the vehicle operator to permit easy access to thecontrols when driving.

4-4. DC Power and wiring1. This radio may be installed in negative ground electrical

systems only. Reverse polarity will cause the cable fuse toblow. Check the vehicle ground polarity before installationto prevent wasted time and effort.

2. Connect the positive power lead directly to the vehiclebattery positive terminal. Connecting the Positive lead toany other positive voltage source in the vehicle is not rec-ommended.

3. Connect the ground lead directly to the battery negativeterminal.

4. The cable provided with the radio is sufficient to handlethe maximum radio current demand. If the cable must beextended, be sure the additional wire is sufficient for thecurrent to be carried and length of the added lead.

GENERAL

TK-7160H

3

5. INSTALLATION PLANNING – CONTROL STATIONS

5-1. Antenna systemControl station. The antenna system selection depends on

many factors and is beyond the scope of this manual. YourKENWOOD dealer can help you select an antenna systemthat will best serve your particular needs.

5-2. Radio locationSelect a convenient location for your control station radio

which is as close as practical to the antenna cable entry point.Secondly, use your system’s power supply (which suppliesthe voltage and current required for your system). Make suresufficient air can flow around the radio and power supply toallow adequate cooling.

SERVICEThis radio is designed for easy servicing. Refer to the

schematic diagrams, printed circuit board views, and align-ment procedures contained in this manual.

GENERAL / SYSTEM SET-UP

NOTEIf you do not intend to use the 3.5-mm jack for the external

speaker, fit the supplied speaker-jack cap to stop dust andsand from getting in.

Externalspeakerjack

Power inputconnector

Antennaconnector

Merchandise received

License and frequency allocated by FCC

Choose the type of transceiver

Transceiver programming

KCT-39Connection cable

KCT-18Ignition sense cable

KCT-36Extension cable

KDS-100Mobile data

terminal

KGP-2AModem GPS receiver or

KGP-2BModem GPS controller

KES-3Externalspeaker

KAP-2Horn alert/P.A. relay

unit

See page 5.A personal computer (IBM PC or compatible), programming interface (KPG-46),and programming software (KPG-99D) are required for programming.

Frequency range (MHz) RF power Type

136~174 50W K,M

(Option)

(Option)

KES-5Externalspeaker

(Option)(Option)

(Option)(Option)

(Option)

(Option)

or

Delivery

You can install either KAP-2 or KCT-39 to the transceiver.

SYSTEM SET-UP

TK-7160H

4

OPERATING FEATURES

1. Controls and Functions

1-1. Front Panel

q

i o !0 !1 !2 !3 !4

w e r t y u

1-2. Microphone

!5

q (Power) switchPress to switch the transceiver ON or OFF.

w keyPress to activate its programmable function. The defaultsetting is Volume Up.

e keyPress to activate its programmable function. The defaultsetting is Volume Down.

r DisplayRefer to right.

t keyPress to activate its programmable function. The defaultsetting is Zone Up.

y keyPress to activate its programmable function. The defaultsetting is Zone Down.

u SpeakerInternal speaker.

i Microphone jackInsert the microphone plug into this jack.

o TX/RX IndicatorLights red while transmitting. Lights green while receiv-ing a signal.

!0 keyPress to activate its programmable function. The defaultsetting is Squelch Off Momentary.

!1 keyPress to activate its programmable function. The defaultsetting is None (no function).

!2 keyPress to activate its programmable function. The defaultsetting is Channel Down.

!3 keyPress to activate its programmable function. The defaultsetting is Channel Up.

!4 keyPress to activate its programmable function. The defaultsetting is None (no function).

!5 PTT switchPress this switch, then speak into the microphone to call astation.

1-3. Display

Indicator Description

Appears when the key programmed asMonitor or Squelch Off is pressed.Appears when the DTMF or 2-tone code ofa call matches the code in your transceiver.Appears while using the Talk Aroundfunction.The selected zone is added to thescanning sequence.Appears while scanning.

Appears when a message is stored in thetransceiver stack memory. Appears andblinks when a new message has arrived.Appears when the AUX port has beenactivated.The selected channel is set as a Prioritychannel.Appears when the Horn Alert functionhas been activated.The selected channel is added to thescanning sequence.Appears when Scrambler function hasbeen selected.Appears when the Public Addressfunction has been activated.Displays the currently selected zone andchannel number, or the channel name.

1-4. Rear Panel

Externalspeakerjack

Power inputconnector

Antennaconnector

TK-7160H

5

REALIGNMENT

1. Modes

Mode Function

User mode For normal use.

PC mode Used for communication between the

radio and PC (IBM compatible).

PC programming Used to read and write frequency data

mode and other features to and from the radio.

PC test mode Used to check the radio using the PC.

This feature is included in the FPU.

PC tuning mode Used to tune the radio using the PC.

Clone mode Used to transfer programming data from

one radio to another.

Self programming You can program the frequency, signalling

mode and other functions using only the radio.

2. How to Enter Each Mode

Mode Operation

User mode Power ON

PC mode Received commands from PC

Clone mode [ ]+Power ON (Two seconds)

Self programming mode [ ]+Power ON (Two seconds)

3. PC Mode

3-1. PrefaceThe TK-7160H transceiver is programmed using a per-

sonal computer, a programming interface (KPG-46) and pro-gramming software (KPG-99D).

The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.

User mode PC mode PC programming mode

Clone mode PC test mode PC tuning mode

Self programming mode

IBM-PC

KPG-46

TK-7160H

KPG-99D

Fig. 1

3-2. Connection Procedure1. Connect the TK-7160H to the personal computer with the

interface cable.2. When the Power is switched on, user mode can be en-

tered immediately. When the PC sends a command, theradio enters PC mode.When data is transmitted from transceiver, the TX indica-tor blink.When data is received by the transceiver, the BUSY indi-cator blink.In the PC mode, “PROGRAM” is displayed on the LCD.

3-3. KPG-46 Description

(PC programming interface cable : Option)The KPG-46 is required to interface the TK-7160H to the

computer. It has a circuit in its D-subconnector (25-pin) casethat converts the RS-232C logic level to the TTL level.

The KPG-46 connects the modular microphone jack of theTK-7160H to the computers RS-232C serial port.

3-4. Programming Software DescriptionKPG-99D is the programming software for TK-7160H sup-

plied on a CD-ROM. This software runs under Windows 98,ME, Windows 2000 or XP on an IBM-PC or compatible ma-chine.

The data can be input to or read from TK-7160H and editedon the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.

4. Clone ModeProgramming data can be transferred from one radio to

another by connecting them via their modular microphonejacks. The operation is as follows (the transmit radio is themaster and the receive radio is the slave).

Note :Clone mode should be enabled.

1. Turn the master TK-7160H power ON with the [ ] keyheld down (2 seconds), “ CLONE ” is displayed on theLCD.

2. Power on the slave TK-7160H.3. Connect the cloning cable (No. E30-3382-05) to the modu-

lar microphone jacks on the master and slave.4. Press the [ ] key on the master TK-7160H transceiver.

The data of the master is sent to the slave. While themaster is sending data, red LED blinked. While the slave isreceiving the data, “ PC ” is displayed and green LEDblinked. When cloning of data is completed, the masterdisplays “END”, and the master red LED turned off, andthe slave automatically operates in the User mode. Theslave can then be operated by the same program as themaster.

5. The other slave can be continuously cloned. Carry out theoperation in step 2 to 4.

TK-7160H

6

4-1. Adding the data password.If the data password is set in the optional feature menu,

you must enter the password (Master transceiver) to activatea clone mode.

You can use 0~9 to configure the password. The maxi-mum length of the password is 6 digits.

1. [ ]+Power ON.2. “CLN LOCK” is displayed on the LCD.3. If the [ ] and [ ] keys is pressed while “CLN LOCK” is

displayed, numbers (0 to 9) are displayed flashing. Whenyou press the [ ] key, the currently selected number isdetermined. If you press the [ ] key after entering thepassword in this procedure, “CLONE” is displayed if theentered password is correct. If the password is incorrect,“CLN LOCK” is redisplayed.

Clone cable(E30-3382-05)

Fig, 2

Flow Chart (Master radio)

Press [ ] key+Power ON for 2 seconds

Is datapassword

set?

Yes

No Shows CLN LOCK

Input passward if passward is correct

Clone mode

[ ]

Start the clone function

5. Self Programming ModeWrite mode for frequency data and signaling, etc. To be

used ONLY by the authorized service person maintaining theuser’s equipment. After programming, reset the FPU to the“Self- Programming” disabled mode. Radios CANNOT bedelivered to the end-user in the self-programming mode.

5-1. Enter to the Self Programming ModeHold down the [ ] key 2 seconds and turn the power

switch on. When enter the self programming mode, “1- 1”is displayed 2 seconds after “ SELF ” is displayed.

5-2. Adding the Data PasswordIf the data password is set in the optional feature menu,

you must enter the password to activate a self programmingmode.

You can use 0~9 to configure the password. The maxi-mum length of the password is 6 digits.

1. [ ]+Power ON.2. “SLF.LOCK.R”* is displayed on the LCD.3. If the [ ] and [ ] keys is pressed while “SELFLOCK” is

displayed, numbers (0 to 9) are displayed flashing. Whenyou press the [ ] key, the currently selected number isdetermined. If you press the [ ] key after entering thepassword in this procedure, “SELF” is displayed if the en-tered password is correct. If the password is incorrect,“SLF.LOCK.R”* is redisplayed.

* Read authorization password → “SLF.LOCL.R” Overwrite password → “SLF.LOCK.W”

Note :This mode (self programming mode) cannot be set when

it has been disabled with the FPU.

5-3. Channel Setting ModeEach channel can be setup in its action mode by using the

panel keys.• Pressing [ ] when “1- 1” is displayed, sets channel

setting mode.• Select an item set using [ ] then change the selection

with the [ ] or [ ].• The data displayed using [ ] is stored in the memory.• Pressing [ ] proceeds to the next item without storing it

in the memory.• Press [ ] to set the display to “ SELF ” and return to

reset (default) status.

REALIGNMENT

TK-7160H

7

Self programming mode

Zone No. / Channel No. selection

1. RX frequency

Zone / Channel selection

3. TX frequency

4. TX signaling

2. RX signaling

[ ] [ ]

[ ]

[ ]

[ ]

[ ]

[ ]

[ ] + Power on

[ ][ ]

[ ]

[ ]

[ ]

[ ]

5. Channel name[ ][ ]

6. Wide / Narrow[ ]

7. RF power[ ]

8. Scan Del/Add[ ]

9. Beat shift on/off[ ]

10. Compander on/off[ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

: Down: Up

Zone Channel

Refer to the“Item setting mode”.



Same operation as the “RX frequency”.

Same operation as the “RX signaling”.

[ ][ ]

[ ] : Stored[ ] : Not stored

→Display

SEL F 1 - 1

[ ] / [ ]

[ ][ ]

[ ] : Stored[ ] : Not stored[ ] / [ ]

[ ][ ]


[ ][ ]


[ ][ ]


1. RX frequency

kHz setting

kHz step

MHz setting [ ]

[ ]

[ ]

[ ]

[ ]

Frequency clear[ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

[ ] / [ ]

[ ][ ] / [ ]

[ ][ ] / [ ]

[ ] : Cleared

1 3 60 0 00 0

1 3 6*****

STPD5 00K

– – – – – – – –

– – – – – – – –

DisplayCurrentsetting value

Value is not set

1 3 6*****

2. RX signaling

Off

QT normal

Signaling setting

[ ][ ]

[ ]

[ ]

DQT normal[ ]

[ ] [ ]

[ ] [ ]

[ ] [ ]

DQT inverse[ ]

[ ] [ ]

[ ][ ] / [ ]

[ ][ ] / [ ]

[ ][ ] / [ ]

[ ] : Tone off

Display

TONEDOF F

QTDD****

DQTD***N

DQTD*** I

5. Channel name

1~8 digitselection

Channel namesetting

[ ]

[ ]

[ ]

[ ] [ ]

[ ] / [ ]

[ ] : Stored

Display

_ _ _ _ _ _ _ _

Character selection

If the [ ] key held down(2 seconds), the blinking character clears.

REALIGNMENT

Item Selection Mode Item Setting Mode

TK-7160H

8

6. Accessory Connection Cable (KCT-39)The KCT-39 is an accessory connection cable for connect-

ing external equipment. The connector has 15 pins and thenecessary signal lines are selected for use.

6-1. Installing the KCT-39 in the Transceiver1. Lift the DC cord bushing ( 1 ) from the chassis. Peel the

pad as shown in Figure 3 ( 2 ).

1

2

2. Stick the pad to the DC cord ( 3 ) and chassis ( 4 ), bothof which are supplied with the KCT-39.

3

4

3. Insert the KCT-39 cable ( 5 ) into the chassis ( 6 ). Thewire harness band ( 7 ) must be inside the chassis andface down.

4. Connect the KCT-39 to the TX-RX unit as shown in Figure5 ( 8 ).

CN2CN3

AB

7

8

6

5

Chassis

Chassis

Cushion

KCT-39sumi tube

PCB

Face down

Avoid forming the wiring towards the shielding cover closure area.

Wire harnessband (Stopper)

End view of this area

5. Connect the KCT-39 to the external accessory by insertingthe crimp terminal ( 9 ) into the square plug ( 10 ), both ofwhich are supplied with the KCT-39.

910

1315 1

3

1471013

2581114

3691215

No. Color Internal Name

connector

1 Red CN2-1 SB2 Pink CN3-1 IGN3 Black CN2-3 GND4 Brown CN3-3 DETO5 Orange CN3-2 DATAI6 Yellow CN2-8 FNC47 Green CN2-7 FNC38 Blue CN2-9 FNC5

No. Color Internal Name

connector

9 Purple CN2-12 FNC810 Gray CN2-10 FNC611 White CN2-11 FNC712 NC NC13 NC NC14 Sky blue CN2-6 FNC215 Turquoise CN2-5 FNC1

Accessory Port Function

Fig. 3

Fig. 4

Fig. 5

Fig. 6

REALIGNMENT

TK-7160H

9

7. Ignition Sense Cable (KCT-18)The KCT-18 is an optional cable for enabling the ignition

function. The ignition function lets you turn the power to thetransceiver on and off with the car ignition key.

7-2. Connecting the KCT-18 to the Transceiver1. Install the KCT-39 in the transceiver. (See the KCT-39 sec-

tion)2. Insert the KCT-18 lead terminal ( 1 ) into pin 2 of the KCT-

39 ( 2 ).

2

1

1315

1

3

7-3. Modifying the TransceiverModify the transceiver as follows to turn the power on and

off with the ignition key.

1. Remove the jumper resistor (0Ω) R95 of the TX-RX unit.

Setting With the KPG-99DSelect “Function port” from the “Edit” menu and enable

the “Ignition Sense”.

Fig. 7

Fig. 8

R95C

N2

TX-RX UNIT

Component side

REALIGNMENT / INSTALLATION

1. PA/HA Unit (KAP-2 : Option)

1-1. Installing the KAP-2 in the TransceiverThe Horn Alert and Public Address functions are enabled

by inserting the KAP-2 relay unit.

Installation ProcedureThe accessories of KAP-2 use “KIT A” for this transceiver.

1. Open the case and shield cover of the transceiver.2. Remove the jumper lead from CN6 connector on the TX-

RX unit.3. Lift the DC cord bushing ( 1 ) from the chassis and re-

move the pad as shown in the Figure 1 ( 2 ).

1

2

Fig. 1

4. Affix the new pads (supplied with the KAP-2) to the DCcord ( 3 ) and chassis ( 4 ).

3

4

G13-2083-04(9 x 3.5 x 4 mm)

G13-2084-04(6 x 6 x 1.5 mm)

Fig. 2

TK-7160H

10

5. Affix the 20 x 20 x 2.5 mm pad to the 40 x 33 mm transpar-ent sheet, then attach it to the TX-RX unit printed area asshown in Figure 3.

IC281q

w

G11-4353-04(40 x 33 mm)

G13-2065-04(20 x 20 x 2.5 mm)

6. Affix the 30 x 30 x 1 mm pad to the top of the KAP-2 relayunit.

7. Affix the KAP-2 relay unit to the transparent sheet.

r

G13-2063-04(30 x 30 x 1 mm)

e

8. Attach the supplied cable to the CN3 connector of theKAP-2 unit and the CN6 connector of the TX-RX unit.

9. Insert the extension cable connector into the CN2 connec-tor of the KAP-2 unit.

Note : You must setup using the KPG-99D.

CN3CN2

CN6

CN3

CN6

CN2

E37-1159-05

E37-1160-05

Chassis

Chassis

Cushion

PCB

Face down

Wire harnessband (Stopper)

End view of this area

Fig. 3

Fig. 4

Fig. 5

Fig. 6

321

654

Cable (E37-1160-05)

6-pin Connector

Pin No. Color Name

1 Red HR22 Blue GND3 Yellow OSP4 Green ESP5 Brown GND6 Black HR1

INSTALLATION

TK-7160H

11

INSTALLATION / DISASSEMBLY FOR REPAIR

2. External Speaker (Option)

2-1. KES-3The KES-3 is an external speaker for the 3.5-mm-diameter

speaker jack.

Connection Procedure1. Connect the KES-3 to the 3.5-mm-diameter speaker jack

on the rear of the transceiver.

2-2. KES-5External speaker KES-5 can be installed for KAP-2. If KES-

5 is installed, it can be set by changing the CN1 short pin frompins 4 and 5 to pins 5 and 6 on the KAP-2.

CN1 Connect Set Up

4-5 INT. SP or KES-3

5-6 KES-5

Connection ProcedureInsert the crimp terminal into the Square plug supplied

with the KAP-2.

4

5 E59-0419-05Black/Whitelead

Black lead

F29-0481-05

1. When you remove the panel, turn the transceiver up sidedown. Detach the panel by lifting the tabs as shown be-low.

Tabs

2. To remove the cabinet, first turn the transceiver up sidedown. Detach the cabinet by prying the tabs as shownbelow.

Tabs

Tabs

3. When mounting the front panel, match the 4 tabs of thechassis with the panel, being sure they attach securely.

Tabs

Tabs

Fig. 7

Fig. 1

Fig. 2

Fig. 3

TK-7160H

12

Frequency ConfigurationThe receiver utilizes double conversion. The first IF is

49.95MHz and the second IF is 450kHz. The first local oscil-lator signal is supplied from the PLL circuit.

The PLL circuit in the transmitter generates the necessaryfrequencies. Figure 1 shows the frequencies.

ANTSW

RFAMP

1stMIX

AFPA

TCXO

MICAMP

X3multiply

RFAMP

POWERAMP

CF 450kHz

MCF49.95MHz

IF SYSTEM

PLL/VCO

16.8MHz

50.4MHz

ANT

RX

TX

SP

MIC1/2

Fig. 1 Frequency configuration

Receiver SystemThe receiver is double conversion superheterodyne. The

frequency configuration is shown in Figure 1.

Front-end RF AmplifierAn incoming signal from the antenna is applied to an RF

amplifier (Q353) after passing through a transmit/receiveswitch circuit (D603 and D605 are off) and a band pass filter(L357, L356 and varactor diodes : D353, D354). After thesignal is amplified (Q353), the signal is filtered through a bandpass filter (L354, L355 and varactor diodes : D351, D352) toeliminate unwanted signals before it is passed to the firstmixer.

The voltage of these diodes are controlled by tracking theCPU (IC101) center frequency of the band pass filter. (SeeFig. 2)

First MixerThe signal from the RF amplifier is heterodyned with the

first local oscillator signal from the PLL frequency synthesizercircuit at the first mixer (Q352) to create a 49.95MHz firstintermediate frequency (1st IF) signal. The first IF signal isthen fed through one pair of monolithic crystal filter (MCF :XF351) to further remove spurious signals.

IF AmplifierThe first IF signal is amplified by Q351, and the enters

IC321 (FM processing IC). The signal is heterodyned againwith a second local oscillator signal within IC321 to create a450kHz second IF signal. The second IF signal is then fedthrough a 450kHz ceramic filter (Wide : CF301, Narrow :CF302) to further eliminate unwanted signals before it is am-plified and FM detected in IC321.

Item Rating

Nominal center frequency 49.95MHz

Pass bandwidth ±5.0kHz or more at 3dB

35dB stop bandwidth ±20.0kHz or less

Ripple 1.0dB or less

Insertion loss 5.0dB or less

Guaranteed attenMuation 80dB or more at fo±1MHz

Spurious : 40dB or more within fo±1MHz

Terminal impedance 350Ω / 5.5pF

Table 1 Crystal filter (L71-0624-05) : XF351

Item Rating

Nominal center frequency 450kHz

6dB bandwidth ±6.0kHz or more

50dB bandwidth ±12.5kHz or less



Guaranteed attenuation 35.0dB or more within fo±100kHz

Terminal impedance 2.0kΩ

Table 2 Ceramic filter (L72-0993-05) : CF301

Item Rating

Nominal center frequency 450kHz

6dB bandwidth ±4.5kHz or more

50dB bandwidth ±10.0kHz or less



Guaranteed attenuation 60.0dB or more within fo±100kHz

Terminal impedance 2.0kΩ

Table 3 Ceramic filter (L72-0999-05) : CF302

Fig. 2 Receiver system

ANTL357,356D353,354

BPFQ353

RF AMPQ351

IF AMPIC201

D/A CONVERTERQ352MIX

XF351MCF

D601D602D603D605ANTSW

IC201D/A

Q341X3 multiply

IC4021/2 divider

X401TCXO

IC321IF system

1st local OSC (VCO/PLL)

W/NO

CF301 (Wide)

CF302 (Narrow)

TV

CPU

L354,355D351,352

BPF

CIRCUIT DESCRIPTION

TK-7160H

13

Wide/Narrow Switching CircuitThe Wide port (pin 23) and Narrow port (pin 22) of the CPU

is used to switch between ceramic filters. When the Wideport is high, the ceramic filter SW diodes (D332, D331) causeCF301 to turn on to receive a Wide signal.

When the Narrow port is high, the ceramic filter SW di-odes (D332, D331) cause CF302 to turn on to receive a Nar-row signal.

Fig. 3 Wide/Narrow switching circuit

NarrowIC101 22pin

IF_IN MIX_O

IC321IF System

CF302(Narrow)

CF301(Wide)

R33

5

R33

4

R332

R333

D332 D331

WideIC10123pin

AF Signal SystemThe detection signal from IF IC (IC321) goes to D/A con-

verter (IC201) to adjust the gain and is output to AQUA IC(IC241) for characterizing the signal. The AF signal outputfrom IC241 and the DTMF/MSK signal, BEEP signal aresummed and the resulting signal goes to the D/A converter(IC201). The AFO output level is adjusted by the D/A con-verter. The signal output from the D/A converter is input tothe audio power amplifier (IC281). The AF signal from IC281switches between the internal speaker and speaker jack (J1)output.

Fig. 4 AF signal system

AQUAIC

D/ACONV.

D/ACONV.

IC201 IC241 IC201W/NO

AF PA

IC281 SP

IF IC

IC321

Squelch CircuitThe detection output from the FM IF IC (IC321) passes

through a noise amplifier (Q301) to detect noise. A voltage isapplied to the CPU (IC101). The CPU controls squelch ac-cording to the voltage (SQIN) level. The signal from the RSSIpin of IC321 is monitored. The electric field strength of thereceive signal can be known before the SQIN voltage is inputto the CPU, and the scan stop speed is improved.

Fig. 5 Squelch circuit

Q301NOISE AMP D301IC321 IC101

AFO

RSSI

DETCPUIF

SYSTEM

SQIN

RSSI

PLL Frequency SynthesizerThe PLL circuit generates the first local oscillator signal for

reception and the RF signal for transmission.

PLLThe frequency step of the PLL circuit is 5 or 6.25kHz. A

16.8MHz reference oscillator signal is divided at IC401 by afixed counter to produce the 5 or 6.25kHz reference fre-quency. The voltage controlled oscillator (VCO) output signalis buffer amplified by Q446, then divided in IC401 by a dual-module programmable counter. The divided signal is com-pared in phase with the 5 or 6.25kHz reference signal in thephase comparator in IC401. The output signal from thephase comparator is filtered through a low-pass filter andpassed to the VCO to control the oscillator frequency. (SeeFig. 6)

VCOThe operating frequency is generated by Q444 in transmit

mode and Q441 in receive mode. The oscillator frequency iscontrolled by applying the VCO control voltage, obtainedfrom the phase comparator, to the varactor diodes (D443 andD444 in transmit mode and D441 and D442 in receive mode).The TX/RX pin is set low in receive mode causing Q443 andQ442 to turn Q444 off, and turn Q441 on. The TX/RX pin isset high in transmit mode. The outputs from Q441 and Q444are amplified by Q446 and sent to the RF amplifiers.

Fig. 6 PLL circuit

D443,444

Q444TX VCO

Q446BUFFAMP

D441,442

Q441RX VCO

Q442,443T/R SW

Chargepump

LPF

Phasecomparator

1/M

1/N5kHz/6.25kHz

5kHz/6.25kHz

REFOSC

16.8MHz

PLLDATA

IC401 : PLL ICQ431AMP

CIRCUIT DESCRIPTION

TK-7160H

14

Unlock CircuitDuring reception, the 8RC signal goes high, the 8TC signal

goes low, and Q44 turns on. Q43 turns on and a voltage isapplied to the collector (8R). During transmission, the 8RCsignal goes low, the 8TC signal goes high and Q46 turns on.Q45 turns on and a voltage is applied to 8T.

The CPU in the control unit monitors the PLL (IC401) LDsignal directly. When the PLL is unlocked during transmis-sion, the PLL LD signal goes low. The CPU detects this sig-nal and makes the 8TC signal low. When the 8TC signal goeslow, no voltage is applied to 8T, and no signal is transmitted.

Transmitter System

OutlineThe transmitter circuit produces and amplifies the desired

frequency directly. It FM-modulates the carrier signal bymeans of a varicap diode.

Power Amplifier CircuitThe transmit output signal from the VCO passes through

the transmission/reception selection diode (D448) and ampli-fied by Q501, Q502 and Q503. The amplified signal goes tothe final amplifier (Q504) through a low-pass filter. The low-pass filter removes unwanted high-frequency harmonic com-ponents, and the resulting signal is goes the antenna termi-nal.

APC CircuitThe automatic transmission power control (APC) circuit

detects part of a final amplifier output with a diode (D606,D607 and D608) and applies a voltage to IC651. IC651 com-pares the APC control voltage (PC) generated by the D/A con-verter (IC201) and DC amplifier (IC214) with the detectionoutput voltage. IC651 generates the voltage to control Q502,Q503 and Q504 and stabilizes transmission output.

The APC circuit is configured to protect over current ofQ502, Q503 and Q504 due to fluctuations of the load at theantenna end and to stabilize transmission output at voltageand temperature variations.

Fig. 7 Unlock circuit

IC101CPU

Q44SW

Q43SW

IC401PLL

Q46SW

Q45SW

LD

8RC

8C

8R 8T

8TC

PLL lock: LD “H”

Fig. 8 Transmitter system

Fig. 9 APC circuit

RFAMP

Q501

DRIVEAMP

Q503

FINALAMP

Q504PRE

DRIVEAMP

Q502

DCAMP

IC214

ANTSW

D601,D602D603,D605

LPF

ANT

POWERDET

D606D607D608IC651

VR1APC

CONTROL

D448

PCIC201

3pin

ANT

IC211MIC

MIC/IDC

IC213

SW

IC101

CPU

Q444

TXVCO

Q446

BUFF

Q447

RFAMP

Q501

RFAMP

Q502PRE

DRIVEAMP

Q503

DRIVEAMP

Q504

FINALAMP

IC402

1/2DIVIDER

PLLTCXO16.8MHz

MIC KEYINPUT

IC241

AQUQIC

IC201

IC201

D/ACONV.

D/ACONV.

X401 IC401

RFAMP

Q431

CIRCUIT DESCRIPTION

TK-7160H

15

Control CircuitThe CPU carries out the following tasks:

1) Controls the WIDE, NARROW, TX/RX outputs.2) Controls the AQUA IC (IC241).3) Controls the PLL (IC401).4) Controls the D/A converter (IC201) and adjusts the vol-

ume, modulation and transmission power.

Fig. 10 Control circuit

Fig. 11 Memory circuit

Fig. 13 Key matrix circuit

IC201D/A

converter

IC401PLL

IC101CPU

LDDTCK

PLLE

Memory CircuitThe transceiver has an 64k-bit EEPROM (IC81). The

EEPROM contains adjustment data. The CPU (IC101) con-trols the EEPROM through three serial data lines.

EEPCK

IC101CPU

IC81EEPROM

EEPDT

EEPWP

Display CircuitThe CPU (IC101) controls the display LCD and LEDs.

When power is on, the CPU will use the MBL line to controlthe LCD illumination and key backlight LEDs.

The dimmer function is controlled by the switch Q1. TheLCD controller (IC1) controls the functions of the LCDthrough the DO, CE, CL, DI lines from the CPU.

Key Matrix CircuitThe TK-7160H front panel has function keys. Each of

them is connected to a cross point of a matrix of the KMI1 toKMO3 ports of the IC1 LCD driver. The KMO1 to KMO3ports are always high, while the KMI1 to KMI3 ports are al-ways low.

The microprocessor monitors the status of the KMI1 toKMO3 ports. If the state of one of the ports changes, themicroprocessor assumes that the key at the matrix point cor-responding to that port has been pressed.

IC101CPU

Q3SW

D1~D6Key backlit

Q2SW

Q1SW

D7~D18LCD

illumination

Q4SW

IC1LCD

driver

CECLDIDO

BRIBL

Fig. 12 Display circuit

IC1LCD

driver

KMI1KMI2KMI3

KMO3KMO2KMO1

VOLUP

VOLDN

CHUP

CHDN

S

A

<B

C>

EncodeThe QT and DQT signals are output from QT/DQT of the

CPU (IC101) and summed with the external pin DI line by theAQUA IC (IC241) and the resulting signal goes to the D/A con-verter (IC201). The DTMF signal is output from DTMF of theCPU and goes to the D/A converter (IC201). The signal issummed with a MIC signal by the AQUA IC (IC241), and theresulting signal goes to the D/A converter (IC201).

The D/A converter (IC201) adjusts the MO level and thebalance between the MO and QT/DQT levels. Part of a QT/DQT signal is summed with MO and the resulting signal goesto the VCOMOD pin of the VCO. This signal is applied to avaricap diode in the VCO for direct FM modulation.

X401TCXO

IC201D/A VCO

IC241AQUA

IC

IC241AQUA

IC

IC201D/A

IC401PLL

TCXOMOD

VCOMOD

HT

DI

QT/DQT

DTMF

IC101CPU

Fig. 14 Encode

CIRCUIT DESCRIPTION

TK-7160H

16

DecodeThe signal goes to EXTLIMIN (pin 5) of AQUA IC (IC241).

The QT/DQT signal will pass through the low-pass filters inthe AQUA IC (IC241) and be decoded within the AQUA IC(IC241). The DTMF signal will be decoded within the AQUAIC (IC241).

IC241AQUA IC

EXTLIMIN5

Fig. 15 Decode

D/A ConverterThe D/A converter (IC201) is used to adjust MO modula-

tion, AF volume, TV voltage, FC reference voltage, and PCPOWER CONTROL voltage level.

Adjustment values are sent from the CPU as serial data.The D/A converter has a resolution of 256 and the followingrelationship is valid:

D/A output = (Vin – VDAref) / 256 x n + VDArefVin: Analog inputVDAref: D/A reference voltagen: Serial data value from the microprocessor (CPU)

Q84SW

Q41SW

Q42SW

Q81SW

IC43AVR

D81

B

IC44RST

SBC

IGN

R93

R92

R49

R50

INT

5MBATT

IC101CPU

POWERSW

POWER

RE

SE

T

5M

IC45AVR

SB

IGN

Power Supply CircuitWhen the power switch on the display unit is pressed, the

power port on the display unit which is connected port 17(POWER), goes low, then port 78 (SBC) goes high, Q42 turnson, SB SW (Q41) turns on and power (SB) is supplied to theradio.

When the DC power supplied to the radio, the voltageregulator IC (IC43) supply into the CPU VDD and reset voltagedetect IC (IC44). IC44 will generate signal (RESET) in to thereset terminal on the CPU (IC101) to carry out a power ONreset. Also, CPU (IC101) is checking on port 91 (BATT). If DCpower is less than about 9.5V, the radio is unable to poweron.

When the DC power voltage deceases from normal volt-age, the INT voltage detector IC (IC45) will set to high on CPUport 18 (INT) if B line will became less than about 9.5V. ThenCPU send to EEPROM (IC81) the backup data and go intoSTOP mode.

This circuit has an overvoltage protection circuit. If a DCvoltage of 16V or higher is applied to the base of Q81, thisvoltage turns Q81 on and sets port 18 (INT) to low. As aresult port 78 (SBC) is low, and turns Q42 and Q41 (SB) off.

Fig. 16 Power supply circuit

CIRCUIT DESCRIPTION

TK-7160H

17

Pin Function

Pin No. Name I/O Function

1 QT/DQT O QT/DQT output

2 DTMF/MSK O HSD/MSK/BEEP output

3 PLLE O PLL IC chip select

4,5 NC O

6 GND - GND

7 CNVSS - CNVss for flash

8 EVLLD O E-Volume LD

9 BSHIFT O Beat shift

10 RESET - RESET

11 XOUT - X’TAL (12MHz)

12 VSS - GND

13 XIN - X’TAL (12 MHz)

14 VCC - +5V

15 GND - GND (Input only)

16 NC I

17 POWER I Power key input

18 INT I µCom stop

19 NC I

20 TX/RX O TX/RX H : RX, L : TX

21 UL I PLL unlock detect

22 NARROW O Wide/Narrow2 H : Narrow

23 WIDE O Wide/Narrow H : Wide

24 HOR O Horn alert

25 PA O Public address

26 EEPWP O EEPROM write protect

27 EEPCK O EEPROM clock (Nch open drain)

28 EEPDT I/O EEPROM Data (Nch open drain)

29 FNC1 I/O Function P1/TxD for flash

30 FNC2 I/O Function P2/RxD for flash

31 CLKFLS I SCLK for flash

32 BSYFLS O Busy for flash

33 TXD O To FPU

34 RXD I From FPU

35 PTT I PTT KEY

36 HOOK I Hook

37 ABS I AQUA clock beat shift

38 NC I

39 EMPFLS I/O EPM for flash

40 SCRSW O For Ext. scrambler

H : No Board, L : Mounted

41 DETSW O For DET H : RX, L : TX

42 HSDSW O For High Speed Data

H : HSD send, L : Others

43 FNC3 I/O Function Port 3

44 CEFLS I/O CE for flash

45~49 FNC4~FNC8 I/O Function Port 4~8

50 AFM O AF Mute H : Mute, L : Unmute

51 SPM O Speaker mute H : Mute, L : Unmute

Pin No. Name I/O Function

52 AMPSW O AF AMP SW H : SW off, L : SW on

53 DT O Common data

54 CK O Common clock

55,56 NC I

57 DST1 I Destination 1 H : 25W, L : 50W

58 DST2 I Destination 2

59 DST3 I Destination 3

60 VCC - +5V

61 NC I

62 VSS - GND

63,64 NC I

65 MBL O MIC backlight

66 DISPID I Display type information

67 CM I/O From MIC keypad

68 CL O Clock for LCD

69 DO O Transfer data to LCD

70 CE O Chip enable for LCD

71 DI I Transfer data from LCD

72 IGN I Ignition

73 MICMT O MIC 1 mute

74 MICEM O MIC 2 mute

75 MICMT2 I

76 8RC O 8R control

77 8TC O 8T control

78 SBC O Battery switch

79 LIMSW O For limiter

80 DTRLOADN O

81 STD I

82 TCLK/DTRDO I

83 TDATA/DTRCLK O

84 DI/O I/O

85 RDF/FD I

86 DIR O

87 HSDI I HSD input

88 LSDI I LSD input

89 TEMP2 I Temperature 2

90 TEMP1 I Temperature 1

91 BATT I Battery voltage

92 RSSI I RSSI input

93 SQIN I Squelch input

94 AVSS - GND

95 NC I

96 VREF - +5V

97 AVCC - +5V

98 NC O

99 RXLED O For panel PCB

100 TXLED O For panel PCB

Microprocessor : 30622MEP-A01GP (TX-RX unit IC101)

SEMICONDUCTOR DATA

TK-7160H

18

Display Unit (X54-3510-10)

Ref. No. Parts name Description

IC1 IC LCD controller

Q1 Transistor Dimmer function switch

Q2 Transistor LCD backlit switch

Q3 Transistor KEY backlit switch

Q4 Transistor DC switch

Q7,8 Transistor DC switch

D1~6 Diode Key backlit

D7~18 Diode LCD backlit

D20 Diode Surge absorption

D21 Diode DC controller

D22 Diode TX/RX LED

TX-RX Unit (X57-7080-11)


IC41 IC Voltage regulator / 8V

IC42,43 IC Voltage regulator / 5V

IC44 IC Voltage detector / Reset

IC45 IC Voltage detector / Int

IC81 IC EEPROM

IC101 IC Microprocessor

IC201 IC Digital potentiometer

IC211 IC MIC amplifier

IC213 IC Quad analog switch

IC214,215 IC Dual ground sense op-amplifier

IC241 IC Audio processor

IC281 IC Audio amplifier

IC321 IC FM IF system

IC401 IC PLL system

IC402 IC VCO 1/2 divider

IC651 IC Comparator (APC)

Q41 FET DC switch (SB)

Q42 Transistor DC switch (SB)

Q43,44 Transistor DC switch (8R)

Q45,46 Transistor DC switch (8T)

Q81 Transistor Over voltage detection

Q82,83 Transistor Beat shift

Q84 Transistor Ignition

Q201 Transistor TX AF (DETO)

Q211 Transistor AGC/MIC mute

Q212 FET Emergency MIC

Q213 FET MIC mute

Q241 Transistor W/N switch / TX


Q242,243 Transistor AQUA beat shift

Q281 Digital transistor AF mute

Q282 Transistor AF mute

Q301 Transistor SQL amplifier

Q341 Transistor Buffer amplifier

Q351 Transistor IF amplifier

Q352 FET Mixer

Q353 FET RF amplifier

Q421,422 Transistor Charge pumpP

Q431 Transistor RF amplifier

Q441 FET RX VCO

Q442 FET T/R switch

Q443 Transistor T/R switch

Q444 FET TX VCO

Q445 Transistor Lipple filter

Q446 Transistor Buffer amplifier



Q502 FET Pre drive amplifier

Q503 FET Drive amplifier

Q504 FET Final amplifier

D1~11 Diode Surge absorption

D41 Diode Reverse connection protection

D42 Poly SW Current protection

D81,82 Diode Over voltage detection

D211 Diode AGC

D212 Diode OR fate

D301 Diode Rectification

D331,332 Diode IF switch (Wide/Narrow)

D351~354 Varicap RF BPF tuning

D401 Diode Lipple filter

D421 Diode Voltage dropped

D441,442 Varicap RX VCO

D443,444 Varicap TX VCO

D445 Diode Modulation

D446 Diode Ripple filter

D447,448 Diode RF switch (TX/RX)

D501 Diode Temperature compensation

D503 Diode Voltage protection

D601~603 Diode ANT switch

D605 Diode ANT switch

D606~608 Diode APC voltage detect

D651 Diode Temperature compensation

COMPONENTS DESCRIPTION

TK-7160H

19

PARTS LIST New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : EuropeY : AAFES (Europe) X : Australia M : Other Areas

1 1B A02-3899-01 PLASTIC CABINET2 3A A62-1107-13 PANEL ASSY

4 3A B43-1179-04 BADGE5 1D B62-1829-00 INSTRUCTION MANUAL6 3B B72-2308-04 MODEL NAME-PLATE

8 3B E04-0167-05 RF COAXIAL PECEPTACLE (M)9 3C E30-3339-05 DC CORD ACCESSORY10 2B E30-3448-05 DC CORD11 3A E37-1082-05 SPEAKER CABLE12 2A E37-1097-05 FLAT CABLE (TX/RX-DISP)

14 2B F10-2449-11 SHIELDING COVER (UPPER)15 3C F51-0017-15 FUSE (6X30) 15A ACCESSORY

17 2B G02-0894-04 EARTH SPRING (FINAL FET)18 2A G10-1296-04 FIBROUS SHEET (FLAT CABLE)19 2A G10-1324-04 FIBROUS SHEET (DISP)20 3B G11-4127-14 RUBBER SHEET (CHASSIS)21 2B G11-4240-04 RUBBER SHEET (DRIVE FET)

23 3B G13-1468-04 CUSHION (DC CABLE)24 2B G53-1542-03 PACKING (PHONE JACK)25 1B G53-1544-01 PACKING (CABINET)26 1A G53-1548-02 GASKETTING27 3B G53-1664-03 PACKING (PANEL)

29 2C,1D H12-3178-05 PACKING FIXTURE30 3D H13-1190-02 CARTON BOARD31 1D H25-2341-04 PROTECTION BAG32 2D H52-2088-02 ITEM CARTON CASE

34 3C J19-1584-05 MIC HOLDER ACCESSORY K35 3D J29-0662-03 BRACKET ACCESSORY

37 3A K29-9342-01 KEY TOP

A 2B N67-2608-48 PAN HEAD SEMS SCREWB 2A N80-2008-48 PAN HEAD TAPTITE SCREWC 2B,3B N87-2606-48 BRAZIER HEAD TAPTITE SCREWD 1B,2B N87-2614-48 BRAZIER HEAD TAPTITE SCREW39 3D N99-0395-05 SCREW SET ACCESSORY

41 3A T07-0739-05 SPEAKER42 2C T91-0639-05 MICROPHONE ACCESSORY K

101 2A B11-1829-03 ILLUMINATION GUIDE102 2A B38-0902-05 LCDD1-6 B30-2282-05 LED (Y)D7-18 B30-2281-05 LED (Y)D22 B30-2151-05 LED (R/G)

C1 CK73GB1H103K CHIP C 0.010UF KC6,7 CK73GB1H102K CHIP C 1000PF KC9 CK73GB1H102K CHIP C 1000PF KC10 CK73GB1H103K CHIP C 0.010UF KC11-14 CK73GB1H102K CHIP C 1000PF K

C15 CK73GB1H471K CHIP C 470PF KC16,17 CK73GB1A105K CHIP C 1.0UF KC18 CK73GB1C104K CHIP C 0.10UF KC19,20 CC73GCH1H101J CHIP C 100PF JC21 CK73GB1H681K CHIP C 680PF K

C22,23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H103K CHIP C 0.010UF KC25 CK73GB1H102K CHIP C 1000PF KC27 CC73GCH1H101J CHIP C 100PF JC30 CK73GB1H102K CHIP C 1000PF K

103 2A E29-1206-05 INTER CONNECTORCN1 E40-6005-05 FLAT CABLE CONNECTORJ1 E08-0877-05 MODULAR JACK

104 3A J21-8494-03 MOUNTING HARDWARE- J31-0553-05 COLLAR

L1 L92-0138-05 CHIP FERRITE

CP1 R90-0724-05 MULTI-COMP 1K X4R1 RK73GB1J101J CHIP R 100 J 1/16WR2 RK73GB1J100J CHIP R 10 J 1/16WR3-5 RK73GB1J102J CHIP R 1.0K J 1/16WR6-8 RK73GB1J103J CHIP R 10K J 1/16W

R9 RK73GB1J563J CHIP R 56K J 1/16WR10,11 RK73FB2A331J CHIP R 330 J 1/10WR14 RK73FB2A473J CHIP R 47K J 1/10WR15,16 RK73FB2A330J CHIP R 33 J 1/10WR17,18 RK73FB2A390J CHIP R 39 J 1/10W

R19 RK73GB1J392J CHIP R 3.9K J 1/16WR20 R92-0670-05 CHIP R 0 OHMR21 R92-1252-05 CHIP R 0 OHM J 1/16WR22 RK73FB2A181J CHIP R 180 J 1/10WR23 RK73FB2A820J CHIP R 82 J 1/10W

R24,25 RK73GB1J103J CHIP R 10K J 1/16WR26,27 RK73GB1J102J CHIP R 1.0K J 1/16WR28-31 RK73GB1J390J CHIP R 39 J 1/16W

D20,21 MC2850 DIODEIC1 LC75854W MOS-ICIC1 PT6554LQ MOS-ICQ1 RN47A4 TRANSISTORQ2 2SB1132(Q,R) TRANSISTOR

Q3 KRA225S DIGITAL TRANSISTORQ4 KRC102S DIGITAL TRANSISTORQ7,8 2SC3928A TRANSISTOR

C10 CK73HB1H102K CHIP C 1000PF KC13-31 CK73HB1H471K CHIP C 470PF KC41 CK73GB1H221K CHIP C 220PF KC42 CK73GB1H471K CHIP C 470PF KC43 CK73GB1H102K CHIP C 1000PF K

Ref. No. Address Parts No. Description Desti-nation

Newparts Ref. No. Address Parts No. Description Desti-

nationNewparts

TK-7160H (Y51-5060-XX)

DISPLAY UNIT (X54-3510-10)

TX-RX UNIT (X57-7080-11)


TX-RX UNIT (X57-7080-11)

TK-7160H

TK-7160H

20

PARTS LIST

C46,47 CK73GB1H221K CHIP C 220PF KC48 CK73GB1H102K CHIP C 1000PF KC49 C92-0721-05 ELECTRO 330UF 25WVC50-53 CK73GB1H102K CHIP C 1000PF KC54,55 CK73GB1C104K CHIP C 0.10UF K

C56 C92-0795-05 CHIP-TAN 22UF 10WVC57 CK73GB1H103K CHIP C 0.010UF KC58-60 C92-0795-05 CHIP-TAN 22UF 10WVC63 CK73GB1E103K CHIP C 0.010UF KC64,65 CK73GB1H103K CHIP C 0.010UF K

C66 C92-0560-05 CHIP-TAN 10UF 6.3WVC67,68 CK73GB1H102K CHIP C 1000PF KC69,70 CK73GB1C104K CHIP C 0.10UF KC71 CK73GB1H102K CHIP C 1000PF KC81,82 CK73GB1H102K CHIP C 1000PF K

C85 CK73HB1H102K CHIP C 1000PF KC86 CK73HB1A104K CHIP C 0.10UF KC88 CC73HCH1H180J CHIP C 18PF JC89,90 CC73HCH1H060B CHIP C 6.0PF BC91 CC73HCH1H180J CHIP C 18PF J

C93,94 CK73GB1H102K CHIP C 1000PF KC96 CK73GB1H102K CHIP C 1000PF KC101 CK73GB1H102K CHIP C 1000PF KC102 CK73GB1C104K CHIP C 0.10UF KC106 CK73GB1C104K CHIP C 0.10UF K

C110-117 CK73HB1C103K CHIP C 0.010UF KC201 CK73GB1C104K CHIP C 0.10UF KC202 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC203 CK73GB1C333K CHIP C 0.033UF KC204 CK73GB1H102K CHIP C 1000PF K

C205 CK73HB1H182K CHIP C 1800PF KC206 CK73GB1H102K CHIP C 1000PF KC211 CK73GB1H183K CHIP C 0.018UF KC212 CK73HB1H152K CHIP C 1500PF KC213 CK73GB1C104K CHIP C 0.10UF K

C214 CC73HCH1H390J CHIP C 39PF JC215 CK73HB1A104K CHIP C 0.10UF KC216 C92-0514-05 CHIP-TAN 2.2UF 10WVC217 CK73HB1H471K CHIP C 470PF KC218-221 CK73GB1C104K CHIP C 0.10UF K

C222,223 CK73HB1A104K CHIP C 0.10UF KC224 CK73GB1H103K CHIP C 0.010UF KC225 CK73GB1C104K CHIP C 0.10UF KC226 CK73HB1H471K CHIP C 470PF KC227 CK73HB1A104K CHIP C 0.10UF K

C228,229 CK73GB1A105K CHIP C 1.0UF KC230 C92-0560-05 CHIP-TAN 10UF 6.3WVC231 C92-0662-05 CHIP-TAN 15UF 6.3WVC233 CK73GB1H471K CHIP C 470PF KC234 CC73HCH1H050B CHIP C 5.0PF B

C235 CK73HB1H102K CHIP C 1000PF KC236 CC73HCH1H050B CHIP C 5.0PF BC237,238 CK73HB1H102K CHIP C 1000PF KC241-248 CK73HB1H471K CHIP C 470PF KC249,250 CC73HCH1H050B CHIP C 5.0PF B

C251 CK73HB1A473K CHIP C 0.047UF KC252 CK73HB1A104K CHIP C 0.10UF KC253 CK73GB1H102K CHIP C 1000PF KC254 CK73GB1H332K CHIP C 3300PF KC255 CC73HCH1H560J CHIP C 56PF J

C256 CK73GB1H331K CHIP C 330PF KC257 CC73HCH1H090B CHIP C 9.0PF BC259 CK73HB1H221K CHIP C 220PF KC260 CK73GB1A474K CHIP C 0.47UF KC261 CK73HB1A104K CHIP C 0.10UF K

C262 CK73GB1A105K CHIP C 1.0UF KC263 CK73GB1H103K CHIP C 0.010UF KC264 CC73HCH1H330J CHIP C 33PF JC265 CK73HB1H391K CHIP C 390PF KC266 CK73GB1C104K CHIP C 0.10UF K

C267 CK73HB1A104K CHIP C 0.10UF KC268 CC73HCH1H181J CHIP C 180PF JC269 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC270 C92-0560-05 CHIP-TAN 10UF 6.3WVC271 CK73HB1A104K CHIP C 0.10UF K

C272 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC273,274 CK73HB1H681K CHIP C 680PF KC275,276 CK73HB1H102K CHIP C 1000PF KC281 CK73GB1H102K CHIP C 1000PF KC282 CK73GB1A105K CHIP C 1.0UF K

C283 CK73FB1C224K CHIP C 0.22UF KC284 CK73GB1C104K CHIP C 0.10UF KC285 C92-0516-05 CHIP-TAN 4.7UF 16WVC286 C92-0040-05 CHIP-ELE 47UF 16WVC287 C92-0722-05 ELECTRO 470UF 16WV

C288-290 CK73GB1H102K CHIP C 1000PF KC293 CK73GB1A105K CHIP C 1.0UF KC301 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC302 CK73GB1H102K CHIP C 1000PF KC303 CK73GB1H472K CHIP C 4700PF K

C304 CC73GCH1H331J CHIP C 330PF JC305 CK73GB1H561K CHIP C 560PF KC306 CK73GB1H102K CHIP C 1000PF KC307 CK73GB1E223K CHIP C 0.022UF KC308 CK73GB1H102K CHIP C 1000PF K

C309 CK73GB1E223K CHIP C 0.022UF KC310 CK73FB1C334K CHIP C 0.33UF KC321 CK73GB1H103K CHIP C 0.010UF KC322-324 CK73GB1C104K CHIP C 0.10UF KC325 C92-0662-05 CHIP-TAN 15UF 6.3WV

C326 CK73GB1H103K CHIP C 0.010UF KC331-333 CK73GB1C104K CHIP C 0.10UF KC341 CC73GCH1H101J CHIP C 100PF JC343 CC73GCH1H680J CHIP C 68PF JC344 CC73GCH1H560J CHIP C 56PF J

C345 CC73GCH1H271J CHIP C 270PF JC346 CK73GB1H103K CHIP C 0.010UF KC349,350 CK73GB1E103K CHIP C 0.010UF KC351 CC73GCH1H330J CHIP C 33PF JC353 CK73GB1H103K CHIP C 0.010UF K

C354 CC73GCH1H030B CHIP C 3.0PF BC355 CC73GCH1H180J CHIP C 18PF JC356 CC73GCH1H060B CHIP C 6.0PF BC357 CK73GB1H103K CHIP C 0.010UF KC358 CK73GB1H102K CHIP C 1000PF K

C359 CC73GCH1H080B CHIP C 8.0PF BC360-362 CK73GB1H102K CHIP C 1000PF KC363 CK73GB1H103K CHIP C 0.010UF KC364 CK73GB1H102K CHIP C 1000PF KC366 CK73GB1C104K CHIP C 0.10UF K



nationNewparts

TX-RX UNIT (X57-7080-11)

TK-7160H

21

PARTS LIST

C367 CC73GCH1H151J CHIP C 150PF JC368 CC73GCH1H270J CHIP C 27PF JC369 CC73GCH1H2R5B CHIP C 2.5PF BC370 CK73GB1H102K CHIP C 1000PF KC371 CC73GCH1H020B CHIP C 2.0PF B

C372 CK73GB1H102K CHIP C 1000PF KC373 CC73GCH1H070B CHIP C 7.0PF BC374 CC73GCH1H270J CHIP C 27PF JC375-379 CK73GB1H102K CHIP C 1000PF KC380 CC73GCH1H101G CHIP C 100PF G

C381 CC73GCH1H080B CHIP C 8.0PF BC382 CC73GCH1H330J CHIP C 33PF JC383 CK73GB1H102K CHIP C 1000PF KC384 CC73GCH1H010B CHIP C 1.0PF BC385 CC73GCH1H100C CHIP C 10PF C

C386 CC73GCH1H360J CHIP C 36PF JC387 CK73GB1H102K CHIP C 1000PF KC388 CC73GCH1H070B CHIP C 7.0PF BC390 CC73GCH1H090B CHIP C 9.0PF BC391 CC73GCH1H160G CHIP C 16PF G

C392 CK73GB1H102K CHIP C 1000PF KC401,402 CK73GB1H102K CHIP C 1000PF KC403 CC73GCH1H101J CHIP C 100PF JC404,405 CC73HCH1H101J CHIP C 100PF JC406 CC73GCH1H020B CHIP C 2.0PF B

C407 CK73GB1H102K CHIP C 1000PF KC409 CC73HCH1H220J CHIP C 22PF JC410,411 CK73GB1C104K CHIP C 0.10UF KC412 C92-0560-05 CHIP-TAN 10UF 6.3WVC413 CK73GB1C104K CHIP C 0.10UF K

C414 C92-0560-05 CHIP-TAN 10UF 6.3WVC415 CK73HB1C103K CHIP C 0.010UF KC416 CK73GB1C104K CHIP C 0.10UF KC422,423 CK73HB1H102K CHIP C 1000PF KC424 CK73GB1H471K CHIP C 470PF K

C425 C92-0555-05 CHIP-TAN 0.047UF 35WVC426 C92-0514-05 CHIP-TAN 2.2UF 10WVC427 C92-0001-05 CHIP-TAN 0.1UF 35WVC431 CK73GB1H102K CHIP C 1000PF KC434 CK73GB1H471K CHIP C 470PF K

C441 CC73GCH1H300J CHIP C 30PF JC442 CC73GCH1H080B CHIP C 8.0PF BC443 CK73GB1H471K CHIP C 470PF KC444 CC73GCH1H010B CHIP C 1.0PF BC445 CC73GCH1H4R5B CHIP C 4.5PF B

C446 CC73GCH1H050B CHIP C 5.0PF BC447 CC73GCH1H0R3B CHIP C 0.3PF BC451 CK73GB1H471K CHIP C 470PF KC453 CC73GCH1H151J CHIP C 150PF JC454 CC73GCH1H100C CHIP C 10PF C

C455 CC73GCH1HR75B CHIP C 0.75PF BC456 CK73GB1H471K CHIP C 470PF KC457 CC73GCH1HR75B CHIP C 0.75PF BC458 CC73GCH1H100C CHIP C 10PF CC459 CC73GCH1H110G CHIP C 11PF G

C460 CC73GCH1H0R5B CHIP C 0.5PF BC461 C92-0560-05 CHIP-TAN 10UF 6.3WVC463,464 CK73GB1H471K CHIP C 470PF KC465 C92-0795-05 CHIP-TAN 22UF 10WVC466,467 CK73GB1H471K CHIP C 470PF K

C468 CK73GB1H221K CHIP C 220PF KC469 CC73GCH1H060B CHIP C 6.0PF BC470 CC73GCH1H020B CHIP C 2.0PF BC471 CC73GCH1H030B CHIP C 3.0PF BC472 CK73GB1H102K CHIP C 1000PF K

C473 CK73GB1H221K CHIP C 220PF KC474,475 CK73GB1H102K CHIP C 1000PF KC476 CC73GCH1H180J CHIP C 18PF JC477 CK73GB1H102K CHIP C 1000PF KC478 CC73GCH1H100C CHIP C 10PF C

C479 CC73GCH1H220J CHIP C 22PF JC480 CC73GCH1H101J CHIP C 100PF JC481-483 CK73GB1H102K CHIP C 1000PF KC484 CK73GB1H221K CHIP C 220PF KC487 CC73GCH1H110G CHIP C 11PF G

C501,502 CK73GB1H102K CHIP C 1000PF KC503 CC73GCH1H101J CHIP C 100PF JC504-507 CK73GB1H102K CHIP C 1000PF KC509 CC73GCH1H150J CHIP C 15PF JC510 CC73GCH1H080B CHIP C 8.0PF B

C513-515 CK73GB1H102K CHIP C 1000PF KC516 CC73GCH1H270J CHIP C 27PF JC517 CK73GB1H821K CHIP C 820PF KC518 CC73GCH1H030B CHIP C 3.0PF BC519 CC73GCH1H330J CHIP C 33PF J

C520 CC73GCH1H820J CHIP C 82PF JC523 CK73FB1H102K CHIP C 1000PF KC525 CK73GB1H681K CHIP C 680PF KC527 CK73FB1H102K CHIP C 1000PF KC528,529 CK73GB1H102K CHIP C 1000PF K

C530 CK73GB1H221K CHIP C 220PF KC531 CK73FB1H102K CHIP C 1000PF KC532 CK73FB1C474K CHIP C 0.47UF KC533 C92-0719-05 ELECTRO 47UF 25WVC535 C93-0572-05 CHIP C 100PF J

C545 CM73F2H221J CHIP C 220PF JC546 CM73F2H680J CHIP C 68PF JC548 C93-0603-05 CHIP C 1000PF KC549 CK73FB1C474K CHIP C 0.47UF KC550 CK73GB1H102K CHIP C 1000PF K

C552 CK73GB1H221K CHIP C 220PF KC553 C93-0563-05 CHIP C 18PF JC554 C93-0560-05 CHIP C 10PF DC555 C93-0603-05 CHIP C 1000PF KC556 C93-0557-05 CHIP C 7.0PF D

C557 C93-0603-05 CHIP C 1000PF KC558,559 CK73GB1H103K CHIP C 0.010UF KC560 C93-0603-05 CHIP C 1000PF KC602 C93-0561-05 CHIP C 12PF JC603 C93-0603-05 CHIP C 1000PF K

C605 C93-0562-05 CHIP C 15PF JC606 CC73GCH1H0R5B CHIP C 0.5PF BC607 CC73GCH1H040B CHIP C 4.0PF BC608 C93-0565-05 CHIP C 27PF JC610 CC73GCH1H0R5B CHIP C 0.5PF B

C611 CC73GCH1H020B CHIP C 2.0PF BC613 C93-0565-05 CHIP C 27PF JC615 CC73GCH1H0R5B CHIP C 0.5PF BC616 CC73GCH1H020B CHIP C 2.0PF BC617 C93-0564-05 CHIP C 22PF J



nationNewparts

TX-RX UNIT (X57-7080-11)

TK-7160H

22

PARTS LIST

C618-620 CK73GB1H102K CHIP C 1000PF KC626 C93-0553-05 CHIP C 3.0PF CC651 CK73GB1H103K CHIP C 0.010UF KC652 CK73GB1H471K CHIP C 470PF KC672,673 CK73GB1H102K CHIP C 1000PF K

TC441,442 C05-0245-05 CERAMIC TRIMMER (10PF)

- E37-1161-05 SHORT PLUG (FOR CN6)CN1 E40-6268-05 FLAT CABLE CONNECTORCN2 E40-5702-05 PIN ASSYCN3 E40-6292-05 PIN ASSYCN5 E40-3246-05 PIN ASSY

CN6 E40-6433-05 PIN ASSYJ1 E11-0425-05 3.5D PHONE JACK (3P)

F41 F53-0246-05 FUSE (4.0A 50V)F501 F53-0108-05 FUSE (1.8A 50V) DRIVE FET

CF301 L72-0993-05 CERAMIC FILTERCF302 L72-0999-05 CERAMIC FILTERL101 L92-0443-05 CHIP FERRITEL211 L92-0443-05 CHIP FERRITEL321 L34-4554-05 COIL

L341 L41-3385-08 SMALL FIXED INDUCTORL342,343 L40-3381-86 SMALL FIXED INDUCTOR (0.33UH)L351 L41-8285-08 SMALL FIXED INDUCTORL352 L41-5685-08 SMALL FIXED INDUCTORL354,355 L34-4612-05 AIR-CORE COIL

L356 L34-4611-05 AIR-CORE COILL357 L34-4610-05 AIR-CORE COILL402 L41-1005-08 SMALL FIXED INDUCTORL404 L92-0442-05 CHIP FERRITEL421 L92-0443-05 CHIP FERRITE

L441,442 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L443 L41-3378-14 SMALL FIXED INDUCTORL444,445 L40-2702-86 SMALL FIXED INDUCTOR (27UH)L446,447 L40-2785-92 SMALL FIXED INDUCTOR (270NH)L448 L41-4778-14 SMALL FIXED INDUCTOR

L449,450 L40-2702-86 SMALL FIXED INDUCTOR (27UH)L451-453 L92-0443-05 CHIP FERRITEL454 L41-3375-06 SMALL FIXED INDUCTORL455 L41-1085-06 SMALL FIXED INDUCTORL456 L41-1585-06 SMALL FIXED INDUCTOR

L457 L41-1085-06 SMALL FIXED INDUCTORL458 L41-5675-06 SMALL FIXED INDUCTORL501,502 L41-6875-08 SMALL FIXED INDUCTORL503,504 L41-2775-06 SMALL FIXED INDUCTORL505 L34-4606-05 AIR-CORE COIL

L506 L34-4751-05 AIR-CORE COILL507 L34-4752-05 AIR-CORE COILL508 L34-4757-05 AIR-CORE COILL509 L34-4753-05 AIR-CORE COILL601 L34-4756-05 AIR-CORE COIL

L602-604 L34-4755-05 AIR-CORE COILL605 L34-4753-05 AIR-CORE COILX86 L77-1970-05 CRYSTAL RESONATOR (12.0MHZ)X241 L77-1968-05 CRYSTAL RESONATOR (3.6864MHZ)X401 L77-1944-05 TCXO (16.8MHZ)

XF351 L71-0624-05 MCF (49.95MHZ/5.0K)

CP1-7 RK75HA1J102J CHIP-COM 1.0K J 1/16W

R1 R92-1252-05 CHIP R 0 OHM J 1/16WR2 RK73HB1J101J CHIP R 100 J 1/16WR3 RK73HB1J102J CHIP R 1.0K J 1/16WR4 RK73HB1J332J CHIP R 3.3K J 1/16WR5 RK73HB1J223J CHIP R 22K J 1/16W

R41 RK73GB1J473J CHIP R 47K J 1/16WR42 RK73GB1J472J CHIP R 4.7K J 1/16WR43 RK73GB1J473J CHIP R 47K J 1/16WR44 RK73GB1J472J CHIP R 4.7K J 1/16WR45 RK73GB1J473J CHIP R 47K J 1/16W

R46 RK73GB1J152J CHIP R 1.5K J 1/16WR47 RK73GB1J103J CHIP R 10K J 1/16WR48 RK73HB1J334J CHIP R 330K J 1/16WR49 RK73HB1J474J CHIP R 470K J 1/16WR50 RK73HB1J394J CHIP R 390K J 1/16W

R51 RK73HB1J334J CHIP R 330K J 1/16WR81,82 RK73GB1J103J CHIP R 10K J 1/16WR83 R92-1252-05 CHIP R 0 OHM J 1/16WR84 R92-1368-05 CHIP R 0 OHMR85 RK73HB1J473J CHIP R 47K J 1/16W

R86 RK73GB1J471J CHIP R 470 J 1/16WR87 R92-1252-05 CHIP R 0 OHM J 1/16WR88 RK73GB1J473J CHIP R 47K J 1/16WR89 RK73HB1J474J CHIP R 470K J 1/16WR90 RK73GB1J102J CHIP R 1.0K J 1/16W

R91 R92-1368-05 CHIP R 0 OHMR92 RK73GH1J183D CHIP R 18K D 1/16WR93 RK73GH1J134D CHIP R 130K D 1/16WR94 RK73GB1J102J CHIP R 1.0K J 1/16WR95 RK73GB1J472J CHIP R 4.7K J 1/16W

R96 RK73GB1J105J CHIP R 1.0M J 1/16WR97 RK73GB1J104J CHIP R 100K J 1/16WR98 RK73GB1J473J CHIP R 47K J 1/16WR99 RK73GB1J102J CHIP R 1.0K J 1/16WR100 RK73HB1J102J CHIP R 1.0K J 1/16W

R101 RK73GB1J473J CHIP R 47K J 1/16WR102 RK73HB1J473J CHIP R 47K J 1/16WR103-105 RK73GB1J102J CHIP R 1.0K J 1/16WR108,109 RK73HB1J473J CHIP R 47K J 1/16WR110 RK73GB1J152J CHIP R 1.5K J 1/16W

R111 RK73GB1J473J CHIP R 47K J 1/16WR112 RK73HB1J102J CHIP R 1.0K J 1/16WR113 RK73HB1J473J CHIP R 47K J 1/16WR115 RK73HB1J473J CHIP R 47K J 1/16WR121 R92-1252-05 CHIP R 0 OHM J 1/16W

R124 R92-1252-05 CHIP R 0 OHM J 1/16WR125 RK73GB1J473J CHIP R 47K J 1/16WR126,127 RK73HB1J102J CHIP R 1.0K J 1/16WR128 RK73GB1J822J CHIP R 8.2K J 1/16WR129 RK73GB1J123J CHIP R 12K J 1/16W

R130 R92-1252-05 CHIP R 0 OHM J 1/16WR131,132 RK73HB1J473J CHIP R 47K J 1/16WR201 RK73GB1J124J CHIP R 120K J 1/16WR202 RK73GB1J561J CHIP R 560 J 1/16WR203 RK73GB1J913J CHIP R 91K J 1/16W

R204-206 RK73GB1J102J CHIP R 1.0K J 1/16WR207 RK73HB1J183J CHIP R 18K J 1/16WR208 R92-1368-05 CHIP R 0 OHMR210 RK73HB1J473J CHIP R 47K J 1/16WR211 RK73HH1J303D CHIP R 30K D 1/16W



nationNewparts

TX-RX UNIT (X57-7080-11)

TK-7160H

23

PARTS LIST

R212,213 RK73GB1J753J CHIP R 75K J 1/16WR214 RK73HB1J334J CHIP R 330K J 1/16WR215 RK73HB1J222J CHIP R 2.2K J 1/16WR216 R92-1368-05 CHIP R 0 OHMR217 RK73HB1J101J CHIP R 100 J 1/16W

R218 RK73HB1J821J CHIP R 820 J 1/16WR219 RK73GB1J223J CHIP R 22K J 1/16WR220 RK73GB1J681J CHIP R 680 J 1/16WR221 RK73GB1J472J CHIP R 4.7K J 1/16WR222 RK73HB1J223J CHIP R 22K J 1/16W

R223 RK73GB1J102J CHIP R 1.0K J 1/16WR224 RK73GB1J561J CHIP R 560 J 1/16WR225-228 RK73GB1J223J CHIP R 22K J 1/16WR229 RK73HB1J104J CHIP R 100K J 1/16WR230 RK73HB1J393J CHIP R 39K J 1/16W

R231 RK73GB1J683J CHIP R 68K J 1/16WR232,233 RK73HB1J683J CHIP R 68K J 1/16WR235,236 RK73HB1J473J CHIP R 47K J 1/16WR237 RK73HB1J474J CHIP R 470K J 1/16WR238 RK73HB1J473J CHIP R 47K J 1/16W

R239 RK73HB1J474J CHIP R 470K J 1/16WR240-248 R92-1368-05 CHIP R 0 OHMR249 RK73HB1J102J CHIP R 1.0K J 1/16WR250 RK73HB1J105J CHIP R 1.0M J 1/16WR251 RK73HB1J473J CHIP R 47K J 1/16W

R252 RK73HB1J104J CHIP R 100K J 1/16WR253 RK73GB1J562J CHIP R 5.6K J 1/16WR254 RK73HB1J474J CHIP R 470K J 1/16WR255 RK73HB1J154J CHIP R 150K J 1/16WR256 RK73HB1J473J CHIP R 47K J 1/16W

R257 RK73HB1J184J CHIP R 180K J 1/16WR258 RK73HH1J204D CHIP R 200K D 1/16WR259 RK73HH1J394D CHIP R 390K D 1/16WR260 RK73GB1J683J CHIP R 68K J 1/16WR261 R92-1368-05 CHIP R 0 OHM

R262 RK73HB1J563J CHIP R 56K J 1/16WR263 RK73HB1J104J CHIP R 100K J 1/16WR264,265 RK73HB1J473J CHIP R 47K J 1/16WR266 RK73HB1J332J CHIP R 3.3K J 1/16WR267 RK73HH1J683D CHIP R 68K D 1/16W

R268 RK73HH1J154D CHIP R 150K D 1/1R269 RK73HH1J683D CHIP R 68K D 1/16WR270 RK73HB1J183J CHIP R 18K J 1/16WR271 RK73HB1J563J CHIP R 56K J 1/16WR272 RK73HH1J563D CHIP R 56K D 1/16W

R273 RK73HH1J184D CHIP R 180K D 1/16WR274 RK73HH1J332D CHIP R 3.3K D 1/16WR275 RK73HH1J563D CHIP R 56K D 1/16WR276,277 RK73HB1J223J CHIP R 22K J 1/16WR278,279 RK73HB1J823J CHIP R 82K J 1/16W

R281 RK73GB1J472J CHIP R 4.7K J 1/16WR282 RK73GB1J473J CHIP R 47K J 1/16WR283 RK73GB1J683J CHIP R 68K J 1/16WR284 RK73GB1J222J CHIP R 2.2K J 1/16WR285 R92-0670-05 CHIP R 0 OHM

R286 RK73GB1J391J CHIP R 390 J 1/16WR301 RK73GB1J105J CHIP R 1.0M J 1/16WR302,303 RK73GB1J472J CHIP R 4.7K J 1/16WR304 RK73GB1J223J CHIP R 22K J 1/16WR305 RK73GB1J182J CHIP R 1.8K J 1/16W

R306 RK73GB1J822J CHIP R 8.2K J 1/16WR307 RK73GB1J274J CHIP R 270K J 1/16WR309 RK73GB1J332J CHIP R 3.3K J 1/16WR310 RK73GB1J334J CHIP R 330K J 1/16WR311 RK73GB1J102J CHIP R 1.0K J 1/16W

R312 RK73GB1J333J CHIP R 33K J 1/16WR313 RK73GB1J473J CHIP R 47K J 1/16WR314 RK73GB1J104J CHIP R 100K J 1/16WR321 RK73GB1J333J CHIP R 33K J 1/16WR322 RK73GB1J123J CHIP R 12K J 1/16W

R323 RK73GB1J222J CHIP R 2.2K J 1/16WR324 R92-1252-05 CHIP R 0 OHM J 1/16WR331-336 RK73GB1J103J CHIP R 10K J 1/16WR341 RK73GB1J101J CHIP R 100 J 1/16WR342 RK73GB1J224J CHIP R 220K J 1/16W

R351 RK73GB1J471J CHIP R 470 J 1/16WR352 RK73GB1J101J CHIP R 100 J 1/16WR353 RK73GB1J104J CHIP R 100K J 1/16WR354 RK73GB1J471J CHIP R 470 J 1/16WR355 RK73GB1J331J CHIP R 330 J 1/16W

R356 RK73GB1J102J CHIP R 1.0K J 1/16WR358 RK73GB1J221J CHIP R 220 J 1/16WR359 RK73GB1J224J CHIP R 220K J 1/16WR360 RK73GB1J474J CHIP R 470K J 1/16WR361 RK73GB1J181J CHIP R 180 J 1/16W

R362 RK73GB1J474J CHIP R 470K J 1/16WR363 RK73GB1J334J CHIP R 330K J 1/16WR364 R92-1252-05 CHIP R 0 OHM J 1/16WR365 RK73GB1J105J CHIP R 1.0M J 1/16WR366 RK73GB1J471J CHIP R 470 J 1/16W

R367 RK73GB1J470J CHIP R 47 J 1/16WR368 RK73GB1J105J CHIP R 1.0M J 1/16WR369 R92-1252-05 CHIP R 0 OHM J 1/16WR370 RK73GB1J560J CHIP R 56 J 1/16WR371 RK73GB1J393J CHIP R 39K J 1/16W

R372,373 RK73GB1J473J CHIP R 47K J 1/16WR374 RK73GB1J273J CHIP R 27K J 1/16WR375,376 RK73GB1J105J CHIP R 1.0M J 1/16WR381 RK73GB1J104J CHIP R 100K J 1/16WR392,393 R92-1252-05 CHIP R 0 OHM J 1/16W

R401-403 RK73HB1J102J CHIP R 1.0K J 1/16WR404 RK73GB1J222J CHIP R 2.2K J 1/16WR405 RK73GB1J103J CHIP R 10K J 1/16WR406 RK73GB1J152J CHIP R 1.5K J 1/16WR407 RK73HB1J100J CHIP R 10 J 1/16W

R408 RK73HB1J104J CHIP R 100K J 1/16WR409 RK73GB1J101J CHIP R 100 J 1/16WR421 RK73GB1J822J CHIP R 8.2K J 1/16WR422 RK73GB1J103J CHIP R 10K J 1/16WR423 RK73GB1J562J CHIP R 5.6K J 1/16W

R424 RK73HB1J471J CHIP R 470 J 1/16WR425 RK73GB1J103J CHIP R 10K J 1/16WR426 RK73GB1J102J CHIP R 1.0K J 1/16WR427 RK73GB1J272J CHIP R 2.7K J 1/16WR428 RK73GB1J102J CHIP R 1.0K J 1/16W

R429 RK73GB1J152J CHIP R 1.5K J 1/16WR430 RK73GB1J103J CHIP R 10K J 1/16WR431 R92-1252-05 CHIP R 0 OHM J 1/16WR432 RK73GB1J224J CHIP R 220K J 1/16WR433 RK73GB1J471J CHIP R 470 J 1/16W



nationNewparts

TX-RX UNIT (X57-7080-11)

TK-7160H

24

PARTS LIST

R441 RK73GB1J221J CHIP R 220 J 1/16WR442 RK73GB1J271J CHIP R 270 J 1/16WR443 RK73GB1J221J CHIP R 220 J 1/16WR444 RK73GB1J104J CHIP R 100K J 1/16WR445 RK73GB1J102J CHIP R 1.0K J 1/16W

R446 RK73GB1J181J CHIP R 180 J 1/16WR447 RK73GB1J473J CHIP R 47K J 1/16WR448 RK73GB1J393J CHIP R 39K J 1/16WR449 RK73GB1J104J CHIP R 100K J 1/16WR450 RK73GB1J473J CHIP R 47K J 1/16W

R451 RK73GB1J472J CHIP R 4.7K J 1/16WR452 RK73GB1J124J CHIP R 120K J 1/16WR453 RK73GB1J101J CHIP R 100 J 1/16WR454 R92-1252-05 CHIP R 0 OHM J 1/16WR455 RK73GB1J102J CHIP R 1.0K J 1/16W

R456 RK73GB1J223J CHIP R 22K J 1/16WR457 RK73GB1J473J CHIP R 47K J 1/16WR458,459 RK73GB1J101J CHIP R 100 J 1/16WR460 RK73GB1J222J CHIP R 2.2K J 1/16WR461 RK73GB1J101J CHIP R 100 J 1/16W

R462 RK73GB1J102J CHIP R 1.0K J 1/16WR501 RK73GB1J102J CHIP R 1.0K J 1/16WR502 RK73GB1J271J CHIP R 270 J 1/16WR503 RK73GB1J180J CHIP R 18 J 1/16WR504 RK73GB1J271J CHIP R 270 J 1/16W

R505 RK73GB1J222J CHIP R 2.2K J 1/16WR506 RK73GB1J103J CHIP R 10K J 1/16WR507 RK73GB1J100J CHIP R 10 J 1/16WR509 RK73GB1J220J CHIP R 22 J 1/16WR510 RK73GB1J183J CHIP R 18K J 1/16W

R511 RK73FB2A220J CHIP R 22 J 1/10WR513 RK73GB1J333J CHIP R 33K J 1/16WR514 RK73FB2A222J CHIP R 2.2K J 1/10WR515 R92-1217-05 CHIP R 0 OHMR517 R92-0670-05 CHIP R 0 OHM

R519 RK73EB2B330J CHIP R 33 J 1/8WR520 RK73GB1J333J CHIP R 33K J 1/16WR521 RK73GB1J183J CHIP R 18K J 1/16WR522 RK73EB2B331J CHIP R 330 J 1/8WR523 RK73GB1J101J CHIP R 100 J 1/16W

R524 RK73GB1J393J CHIP R 39K J 1/16WR525 RK73GB1J563J CHIP R 56K J 1/16WR526 R92-1215-05 CHIP R 470 J 1/2WR527 R92-1261-05 CHIP R 150 J 1/2WR601-603 RK73GB1J223J CHIP R 22K J 1/16W

R651 RK73GB1J474J CHIP R 470K J 1/16WR652 RK73GB1J471J CHIP R 470 J 1/16WR653 R92-1252-05 CHIP R 0 OHM J 1/16WR654 RK73GB1J121J CHIP R 120 J 1/16WR655 RK73GB1J153J CHIP R 15K J 1/16W

R657,658 R92-1252-05 CHIP R 0 OHM J 1/16WR659,660 RK73GB1J471J CHIP R 470 J 1/16WR661 RK73GB1J473J CHIP R 47K J 1/16WR662 R92-1252-05 CHIP R 0 OHM J 1/16WR664 R92-1252-05 CHIP R 0 OHM J 1/16W

R800 R92-1061-05 JUMPER REST 0 OHMR801 RK73HB1J104J CHIP R 100K J 1/16WVR1 R12-6427-05 TRIMMING POT. (47K)

D1-11 DA221 DIODE

D41 ZSH5MA27 SURGE ABSORBERD42 1812L110PR VARISTORD81 02DZ18(X,Y) ZENER DIODED82 1SS355 DIODED211 1SS372 DIODE

D212 MC2858 DIODED301 MA742 DIODED331,332 MC2858 DIODED351-354 HVC376B VARIABLE CAPACITANCE DIODED401 1SS355 DIODE

D421 HZU5ALL DIODED441-444 MA2S304 VARIABLE CAPACITANCE DIODED445 1SV278 VARIABLE CAPACITANCE DIODED446 1SS355 DIODED447,448 HSC277 DIODE

D501 1SS355 DIODED503 02DZ5.1(Y) ZENER DIODED601,602 MA4PH633 DIODED603 XB15A709 DIODED605 XB15A709 DIODE

D606-608 MA742 DIODED651 1SS355 DIODEIC41 KIA7808AF ANALOGUE ICIC42,43 NJM78L05UA BI-POLAR ICIC44,45 BD4740G MOS-IC

IC81 AT24C12810SU18 ROM ICIC101 30622MEP-A01GP MICROPROCESSOR ICIC201 M62364FP MOS-ICIC211 NJM2100V MOS-ICIC213 BU4066BCFV MOS-IC

IC214,215 BA10358FV MOS-ICIC241 AQUA-L MOS-ICIC281 2B LA4600 BI-POLAR ICIC321 TK14489V BI-POLAR ICIC401 MB15A02 MOS-IC

IC402 UPB1509GV BI-POLAR ICIC651 TA75W01FU MOS-ICQ41 2SJ645 FETQ42 KRC102S DIGITAL TRANSISTORQ43 12A02CH TRANSISTOR

Q44 KRC102S DIGITAL TRANSISTORQ45 12A02CH TRANSISTORQ46 KRC102S DIGITAL TRANSISTORQ81 RT1N441U TRANSISTORQ82,83 2SK1830 FET

Q84 KRC414RTK DIGITAL TRANSISTORQ201 2SC3928A TRANSISTORQ211 2SC4919 TRANSISTORQ212,213 2SK1830 FETQ241 RT1P141U TRANSISTOR

Q242,243 2SC4649(N,P) TRANSISTORQ281 DTC363EU DIGITAL TRANSISTORQ282 KRC102S DIGITAL TRANSISTORQ301 2SC3928A TRANSISTORQ341 2SC3928A TRANSISTOR

Q351 2SC5488 TRANSISTORQ352,353 3SK318 FETQ421 2SA1832(GR) TRANSISTORQ422 2SC4738(GR) TRANSISTORQ431 2SC4649(N,P) TRANSISTOR



nationNewparts

TX-RX UNIT (X57-7080-11)

TK-7160H

25

PARTS LIST



nationNewparts

TX-RX UNIT (X57-7080-11)

Q441 2SK508NV(K52) FETQ442 2SJ347 FETQ443 KRX102U TRANSISTORQ444 2SK508NV(K52) FETQ445 2SC3928A TRANSISTOR

Q446 2SC5636 TRANSISTORQ447 2SC4649(N,P) TRANSISTORQ501 2SC3357 TRANSISTORQ502 RD00HVS1 PREDRIVE FETQ503 PD55003TR DRIVE FET

Q504 2B RD70HVF1-01 FINAL FETTH301 B57331V2104J THERMISTORTH672,673 B57331V2104J THERMISTOR

TK-7160H

26

3

2

1

BA

1

25

14

26

12

10

24

IC281

Q504

8

611

37

2

103

4

41 27

19x2

18

18

2320

21 17

Dx8

A

A

C

701Chassis

702S/No. label

703Caution sticker

C

B

B

TX-RX unit

Display unitCx12

A

102

104

101

704Caution sticker(K only)

A M2.6 x 8 : N67-2608-48B M2 x 8 : N80-2008-48C M2.6 x 6 (Br-Tap) : N87-2606-48D M2.6 x 14 (Br-Tap) : N87-2614-48

EXPLODED VIEW

Parts with the exploded numbers larger than 700 are not supplied.

TK-7160H

27

3

2

1

DC

705Pamphlet

5 Instruction manual (B62-1829-00)

31 Protection bag (H25-2341-04)

31 Protection bag (H25-2341-04)

29 Packing fixture (H12-3178-05)

29 Packing fixture (H12-3178-05)

32 Item carton case (H52-2088-02)

42 Microphone (T91-0639-05) : K

30 Carton board (H13-1190-02)

35 Bracket (J29-0662-03)

39 Screw set (N99-0395-05)

34 MIC holder (J19-1584-05) : K

15 Fuse (6 x 30) 15A (F51-0017-15) x 2

9 DC cord (E30-3339-05)

706UPC code label

PACKING

Parts with the exploded numbers larger than 700 are not supplied.

TK-7160H

28

Test Equipment Required for Alignment

Test Equipment Major Specifications

1. Standard Signal Generator Frequency Range 136 to 175MHz

(SSG) Modulation Frequency modulation and external modulation

Output –127dBm/0.1µV to greater than –7dBm/100mV

2. Power Meter Input Impedance 50Ω

Operation Frequency 136 to 175MHz or more

Measurement Capability Vicinity of 100W

3. Deviation Meter Frequency Range 136 to 175MHz

4. Digital Volt Meter Measuring Range 1 to 20V DC

(DVM) Accuracy High input impedance for minimum circuit loading

5. Oscilloscope DC through 30MHz

6. High Sensitivity Frequency Range 10Hz to 1000MHz

Frequency Counter Frequency Stability 0.2ppm or less

7. Ammeter 20A

8. AF Volt Meter Frequency Range 50Hz to 10kHz

(AF VTVM) Voltage Range 1mV to 3V

9. Audio Generator (AG) Frequency Range 20Hz to 20kHz or more

Output 0 to 1V

10. Distortion Meter Capability 3% or less at 1kHz

Input Level 50mV to 10Vrms

11. 4Ω Dummy Load Approx. 4Ω, 10W or more

12. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 17V)

Useful if ammeter requipped

13. Spectrum Analyzer Center frequency 50KHz to 600MHz

14. Tracking Generator Output Voltage 100mV or more

Tuning cable (E30-3383-05)

Adapter cable (E30-3383-05) is required forinjecting an audio if PC tuning is used.See “PC Mode” section for the connection.

MIC connector

(Front view)

Test cable for microphone input (E30-3360-08)

1 : BLC2 : PSB3 : E4 : PTT5 : ME6 : MIC7 : HOOK8 : CM

ADJUSTMENT

Lead wire +

MICShield wire –

3

2

4

5

6

7

8

3

1

2

4

5

6

7

8

1GREEN

RED

BLACK

BLUE

SHIELD

WHITE

GRAY

YELLOW

PTT

E

MIC-E

MIC

HK

18

TK-7160H

29

ADJUSTMENT

Adjustment Location

Switch

Adjustment Points

Notes

• EEPROMThe tuning data (Deviation, Squelch, etc.) for the EEP-

ROM, is stored in memory. When parts are changed, re-adjust the transceiver.

• AF PA IC (IC281)How to mounting the IC281.

• Speaker CableThe speaker cable should be formed before mounting the

shield cover as below.

• FuseTo mount the fuse, the cable terminal direction must be as

follow.

Locator

Speakercable

This side up This side up

Cable terminal Cable terminal

Fuse

PowerVolume

up/down DisplayChannelup/down Speaker

MIC jack Function key

DC

R51

7

R52

6

VR1

R519

Q503

IGN

Q504

HORPA

IC28

1

POWER

RESET

CNVSS 5M

RXDTXD

+–

RF

CV

8T

TEMP1

PC

BPF

AFV

8T

TX-RX UNIT

Component side

F501

ANT

L321

BPF

TC442

TC441

+ –

TX-RX UNIT

Foil side

IC28

1

TX-RX UNIT

Component side

Pin 1 marker

Part name label face down

TK-7160H

30

ADJUSTMENT

Test Frequency

Channel RX (MHz) TX (MHz)

1 155.05 155.10

2 136.05 136.10

3 173.95 173.90

4 155.00 155.10

5 155.20 155.20

6 155.40 155.40

Test Signaling

RX TX

1 None None

2 None 100Hz Square

3 QT : 67.0Hz QT : 67.0Hz

4 QT : 151.4Hz QT : 151.4Hz

5 QT : 210.7Hz QT : 210.7Hz

6 QT : 254.1Hz QT : 254.1Hz

7 DQT : 023N DQT : 023N

8 DQT : 754I DQT : 754I

9 DTMF : 159D DTMF : 159D

10 None DTMF Code 9

11 FleetSync 1200 bps FleetSync 1200 bps

: 100~1000 : 100~1000

12 FleetSync 2400 bps FleetSync 2400 bps

: 100~1000 : 100~1000

13 None Single Tone : 1000Hz

14 2-Tone 2-Tone

A : 304.7Hz, B : 3106.0Hz A : 304.7Hz, B : 3106.0Hz

15 Signle Tone : 979.9Hz Signle Tone : 979.9Hz

Fig. 1

Ref –20 dBmPeakLog10dB/

Atten 0 dB

W1 S2S3 FC

AA

Center 160.1 MHz#Res BW 30 kHz

Span 100 MHzSweep 277.8 ms (401 pts)VBW 30 kHz

136.1MHz–40.5dBm

155.1MHz–40.58dBm

174.0MHz–42.81dBm

3 or 5 Reference Level Adjustment Frequency

Tuning point RX (MHz) TX (MHz)

Low 136.05 136.10

Low’ 145.55 145.60

Center 155.05 155.10

High’ 164.55 164.60

High 173.95 173.90

PCB Section

1. Setting 1) Power supply voltageDC Power supply terminal : 13.6V

2. VCO lock 1) CH : TX high Digital voltmeter CV TC442 5.5V ±0.1Vvoltage*

2) CH : RX high TC441 5.5V ±0.1V

3) CH : TX low Check 0.7V or more

4) CH : RX low

3. IF coil 1) CH : RX center (Wide) SSG AFV L321 3.25~3.35V (DC)2) SSG output : –53dBm (501µV) Digital voltmeter

Mod : 1kHz, Dev : 3kHz

Item ConditionTest equipment Terminal Parts Method

Specifications/

Remarks

Measurement Adjustment

TK-7160H

31

ADJUSTMENT

Receiver Section

1. Seisitivity 1) CH : RX low (Wide/Narrow) SSG ANT Check SINADCH : RX center (Wide/Narrow) Oscilloscope EXT. SP : 12dB or higherCH : RX high (Wide/Narrow) AF V.M

2) SSG output Distortion meter: –118dBm (0.28µV) (Wide): –116dBm (0.35µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)

2. Squelch 9 1) CH : RX low (Wide) PC key Adjust to open the squelchCH : RX center (Wide/Narrow)CH : RX high (Wide)

2) SSG output: 12dB SINAD+7dBMod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)

3. Squelch 1 1) CH : RX low (Wide)CH : RX center (Wide/Narrow)CH : RX high (Wide)

2) SSG output: 12dB SINAD+2dBMod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)


Specifications/

Remarks


Transmitter Section

1. Frequency 1) CH : TX center Frequency counter ANT PC key Adjust to center frequency Within ±100Hz2) Transmit

2. Maximum 1) CH : TX high Power meter VR1 53W ±1Wpower 2) Transmitlimitting


Specifications/

Remarks


4. RF 1) CH : RX center (Wide) Tra generator ANT PC key Adjust the BPF waveformbandpass CH : RX low (Wide) Spectrum analyzer BPF to Fig. 1filter CH : RX high (Wide)

2) Tra generator output : –30dBmConnect the spectrum analyzerto BPF terminal

* Adjustment of TX VCO lock voltage1. Remove R517, F501, R519 and R526 (all on component side).2. Remove PCB from chassis.3. Transmit and check voltage at [CV] point.Warning : Do not transmit if step “1.” is not complete.4. Adjust of voltage can be done by tuning TC442.


Specifications/

Remarks


TK-7160H

32

If normal power is not obtained, please follow the

step belowOpen the shielding cover (upper), and screw 3 locationsaround ANT pin.1. Switch off the transceiver.

Impedance of Final FET (Q504) and Drive FET (Q503) canbe measured easily using DVM Ω mode.Normal condition – Gate : 20kΩ~50kΩ, Drain : 1MΩ~2MΩThe above impedance values are rough estimations.

2. Switch on the transceiver. Check the voltage at F501 out-put point.The voltage is around 13.6V in receiving condition. Thevoltage will be 12.6V~ in transmitting condition. If found0V at this point then F501 is broken.

3. Remove R517.

4. Connect 50Ω load at the ANT location.Transmit and check current drain at High power mode.If the current drain is less than 1A, then Final FET is bro-ken.If the current drain is less than 5.0A, short the Drive FETgate to ground, and check the current drain.If the current drain is not 0.1A less than the original value,then the Drive FET is broken.

5. Check input power level at Drive FET gate location.Connect the wire to [RF] location.Transmit and check for power to be within the range of0.3W~0.6W.If power found is less than 0.3W, check the circuit beforethe Drive FET.

ADJUSTMENT

3. High 1) CH : TX low Power meter ANT PC key 50W ±1.0Wpower CH : TX low’

CH : TX centerCH : TX high’CH : TX high

2) Transmit

4. Low 1) CH : TX low 25W ±1.0Wpower CH : TX low’

CH : TX centerCH : TX high’CH : TX high

2) Transmit

5. DQT 1) CH : TX low (Wide) Modulation analyzer Adjust the waveform as belowbalance CH : TC center (Wide/Narrow) or Linear detector

CH : TX high (Wide) (LPF : 3kHz)2) Transmit Oscilloscope

6. MAX 1) CH : TX low (Wide) Modulation analyzer ANT PC key ±4.0kHz (Wide) ±50Hzbalance CH : TC center (Wide/Narrow) or Linear detector MIC ±2.0kHz (Narrow)

CH : TX high (Wide) (LPF : 15kHz) According to the large +, –2) AG : 1kHz/50mV Oscilloscope3) Transmit AG

AF V.M7. MIC 1) CH : TX center (Wide/Narrow) Check ±3kHz±0.2kHz

sensitivity 2) AG : 1kHz/5mV (Wide)3) Transmit ±1.5kHz±0.1kHz

(Narrow)

8. DQT 1) CH : TX center (Wide/Narrow) Modulation analyzer ±0.75kHz (Wide) ±0.05kHzdeviation 2) Transmit or Linear detector ±0.35kHz (Narrow)

(LPF : 3kHz)9. QT 1) CH : TX center (Wide/Narrow) Oscilloscope ±0.75kHz (Wide) ±0.05kHz

deviation 2) Transmit ±0.35kHz (Narrow)

10. DTMF/MSK 1) CH : TX center (Wide/Narrow) LPF : 15kHz ±3.0kHz (Wide) ±0.2kHzdeviation 2) Transmit ±1.5kHz (Narrow)

11. Single tone 1) CH : TX center (Wide/Narrow)deviation 2) Transmit


Specifications/

Remarks


TK-7160H

33

TERMINAL FUNCTION

CN2

No. Name I/O Function

1 SB O Battery voltage DC supply

2 NC - -

3 GND O Ground

4 DETO O FM detector output

5 FNC1 I/O Programable I/O (programmed by FPU)








Function Port Assignment

KDS-100, KGP-2A/2B

Name I/O

FNC1 - -

FNC2 - -

FNC3 Data Channel I

FNC4 PTT I

FNC5 Carrier Operated Relay O

FNC6 Audio Mute I

FNC7 Mic Mute I

FNC8 TX Relay O

Scrambler

Name I/O

FNC1 - -

FNC2 - -

FNC3 TX Relay O

FNC4 Scrambler O

FNC5 Scrambler Code1 (1) O




Port Function is Low Active. (Exclude : Scrambler Code)

CN3

No. Name I/O Function

1 IGN I Ignition sens input

2 DATAI I External transmit signal input

3 DETO O FM detector output

4 TXAFI I TX audio input from scrambler board

5 TXAFO O TX audio output to scrambler board

6 EMGMIC I Emergency MIC input (1kHz/1.2mVrms)

7 RXAFO O RX audio output to scrambler board

8 ALTI I External alert tone signal input

9 RXAFI I RX audio input from scrambler board

10 5C O 5V DC power supply (50mA MAX)

11 8C O 8V DC power supply (50mA MAX)

34

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C20

C21

C27

C1

C6

C7

C9

D20

L1

IC1

R22

R23

R24R25

R26

R27

Q7Q8

R1

R2

R3

R4

R5

R6R7

R8

R9 CP

1

C10

C11

C12

C13

C14

C15

C16

C17C18

C19

D1

D2

SE

G30

SE

G29

SE

G28

SE

G27

SE

G26

SE

G25

SE

G24

SE

G23

SE

G22

SE

G21

SE

G20

SE

G19

SE

G18

SE

G17

SE

G16

SE

G15

SE

G14

SE

G13

SE

G12

SE

G11

SE

G10

SE

G9

SE

G8

SE

G7

SE

G6

D7

J1MIC JACK

D10

D11

D12

D13D16

D17

D18

D22

POWER

R29

R31

VOL UP

VOL DOWN

GND

LCD

S A B

ME

MBLSB

PTT

MICHOOK

CM

GND

ME

MBLSB

PTT

MICHOOK

CM

1

161732

33

4849 64

TK-7160H PC BOARD

DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09)

DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)

35

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DODI

CECL

CMBL

BUSYTXNC5C8CSB

POWERHOOK

PTTGND

MEMIC

C22C23

C24

C25

C30

D21

L1

1

R10

R11

R14

R15

R16

R17

R18

R19

R20

R21

Q1 13

4 5

Q2

E BC

Q3Q4

CN

1

C14

SE

G9

SE

G8

SE

G7

SE

G6

SE

G5

SE

G4

SE

G3

SE

G2

SE

G1

SE

G0

CO

M3

CO

M2

CO

M1

CO

M0

D3

D4

D5

D6

D8

D9

D14

D15

R28

R30

CH UP

CH DOWN

B C

J72-0959-09

J72-0959-09

18

DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)


PC BOARD TK-7160H

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 12H

Q1 11N

Q2 11O

Q3 10O

Q4 10M

Q7 13C

Q8 13B

D20 9C

D21 10M

Ref. No. Address

D1 4D

D2 6G

D3 4N

D4 6K

D5 6N

D6 6O

D7 4I

D8 3K

D9 4L

D10 4H

D11 3G

D12 4F

D13 3I

D14 4K

D15 3L

D16 3H

D17 4G

D18 3F

D22 4C

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DODICECL

CMBL

BUSYTXNC5C8CSB

POWERHOOK

PTTGND

MEMIC

C20

C21

C22C23

C24

C25

C27

C30

C1

C6

C7

C9

D20

D21

L1

1

IC1

R10

R11

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R24R25

Q1 13

4 5

Q2

E BC

R26

Q3

R27

Q4

Q7Q8

R1

R2

R3

R4

R5

R6R7

R8

R9

CN

1

CP

1

C10

C11

C12

C13

C14

C15

C16

C17C18

C19

D1

D2

SE

G30

SE

G29

SE

G28

SE

G27

SE

G26

SE

G25

SE

G24

SE

G23

SE

G22

SE

G21

SE

G20

SE

G19

SE

G18

SE

G17

SE

G16

SE

G15

SE

G14

SE

G13

SE

G12

SE

G11

SE

G10

SE

G9

SE

G8

SE

G7

SE

G6

SE

G5

SE

G4

SE

G3

SE

G2

SE

G1

SE

G0

CO

M3

CO

M2

CO

M1

CO

M0

D3

D4

D5

D6

D7

D8

D9

J1MIC JACK

D10

D11

D12

D13

D14

D15

D16

D17

D18

D22

POWER

R28R29

R30

R31

VOL UP

VOL DOWN

GND

CH UP

CH DOWN

LCD

S A B C

ME

MBLSB

PTT

MICHOOK

CM

GND

ME

MBLSB

PTT

MICHOOK

CM

J72-0959-09

J72-0959-09

1

161732

33

4849 64 18

TK-7160H PC BOARD


DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09) DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09)


PC BOARD TK-7160H

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC1 12H

Q1 11N

Q2 11O

Q3 10O

Q4 10M

Q7 13C

Q8 13B

D20 9C

D21 10M

Ref. No. Address

D1 4D

D2 6G

D3 4N

D4 6K

D5 6N

D6 6O

D7 4I

D8 3K

D9 4L

D10 4H

D11 3G

D12 4F

D13 3I

D14 4K

D15 3L

D16 3H

D17 4G

D18 3F

D22 4C

36

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

F41

R101

R28

6C

288

C28

9

C281

R28

1

C28

4C

293

R28

2

R28

4

R283

C283

C59

C66

+

+

C64

C65 C67

R45R47

C63

R12

5

R46

C60 +

R22

0

R12

1

R1

1D

IC

EC

MBS

YLED

DISP

ID 8CPO

WER

PTT

GN

D

DO

CL

MBL

TXLE

D5C S

BHO

OKG

ND

MIC

17

2 18

L211

C28

2

R93

C93C94

R92R94

R87

R98

R99

R224

C96

R88

C41

C46

C42C47

C529DC

C530

C531

C532

F501

R519

R520

R521

C518

C519

C520

C523L503

L504

R51

7C

517

R223

R96

C51

5R

97R

95

C427

+

+

C216

C426 +

+

C42

5

R426

R429

R430

C424

R42

1R

423

R42

5

R42

8

R42

7

R422

C403

C410

C4

L40

+

C413

C224

L404

C20

2

+

R212

R213

R221

C21

C218R201R202

R21

9C20

1

C21

3

C21

9

1118C 5C R

XA

FI

ALT

I

RX

AFO

EMG

MIC

TXA

FO

TXA

FI

DET

O

DA

TAI

IGN

R6

R

R523

R65

1

R65

9

C65

1

C65

2

C52

8

C527

R52

4R

525

R52

6

C535

L505

J1EXT. SP

C416D401

D421

D50

3

C53

3

+

D1

CP

1

D2

D3

D4

D5

D6

D7

D8 D9

D10

D11

D211

D21

2

Q281

Q28

2

Q45

Q46

IC43

O G I

CN

6

CN5

E SP

Q84

CN

2

Q21

3

CN1

Q503

CN3

Q212

Q211

Q42

1

Q422

IC401

1

1011

1

4 5

8

20

IC211

Q201IGN

IC65

8

C113

C116

C11

0C

111

C11

2C

115

C11

7R

4

C223

R276

R277

R279

C261

R27

8

C27

3

C27

4

R10

8

R10

9R

113

R11

5

R23

2SD

G

R3

R2

C23

C13

R23

3

C15 C16 C17

C22

DG

S

C19

C20

C21

C14

R215

R218

R222

C227

C18

R208

R21

4

R21

7

C21

4

C21

5

C21

7

R401

R408

R216

C405

C415

R40

2

R40

3

R42

4

C42

2

C42

3

C404

C21

2

R407

C409

HOR

1

6

PASmartrunk

1

10

IC281

POWER

RESET1SB

NC

GND

DETO

FNC1

FNC2

FNC3

FNC4

FNC5

FNC6

FNC7

FNC8 12

CNVSS 5M

RXDTXD

+–

DG

S

S

RF

CV

8T

KAP-2

SB

PA

HOR

GND

TK-7160H PC BOARDTX-RX UNIT (X57-7080-11) Component side view (J72-0955-09)

37

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C410

C412

C414

L402

+

+

C413

C224

L404

R40

6

C20

2

+

R212

R213

C203C211

C218R202

R203

C21

3

R652

R660

R661

R664

523

R65

1

R65

3

R65

9

R66

2

C65

1

C65

2

C52

8

C527

R52

6

C550

C552

TH672

C54

5

R655 R657R658

C672

R65

4

C402

C461

C349

C356R204

R205

R206

+

C40

1

R35

5

R404

R405

C411R304

R305

R312R313 R314

R324

C344

R341

R30

6C

303

C32

6

C310

C34

1

C407 R342

C40

6

L341L3

42

L343

C34

3

R40

9 TH301X401

C346C34

5 R333

R335

R336

C305

C331 C332C333 R

332R

334

R303

R322

R323

R331

C304

C324

C325 +

C206 C262

R26

0

C25

6C

266

C204

C25

3

C25

4

C26

0 C26

3

C231+

C546

C555

C560

C55

3C

554

L507

L508

L509

C605

C60

2

C60

3

L506

C613

C617

C548

C549

R800

C608

C62

6

C556C

673

TH67

3

R253C221

R23

1R

381

C39

2R

227

R22

8

C23

3

R225

R226

C229

C22

5C

228

R39

2R

393

C23

0

C27

0

++

D401

VR

1

D603

D60

1

D60

2

D651

D33

2

D331

1

0

5

8

IGN

IC6511

45

8

Q504G D

Q34

1

IC20

1

1 121324

IC21

51

1

4

4

5

5

8

8IC

214

IC241

1 910

161725

26

32

IC213

1

7 8

14

R211

C21

2

R407

C409

R251

R254

R255

R258

R259

R266

C257 R25

2R25

6

R25

7

C25

1

C25

2

C25

5

R241

R242

R263

R264

R265

R269R270

R271

R272

R273R274

R275

C265

C267C268

C271

R207

C20

5

R26

1

R26

2

R26

7

R26

8C

259

C26

4

C27

5

C27

6

Q24

1

R243

R244

R245

R246

R247

R248

C243

C244

C245

C246

C247

C248

R230

C226

C242

R22

9

R80

1

C222

8T

TEMP1

PC

BPF

AFV

Scrambler

8T

TEMP2

J72-0955-09

PC BOARD TK-7160H

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

TX-RX UNIT (X57-7080-11) Component side view (J72-0955-09)

Ref. No. Address

IC43 12B

IC201 11N

IC211 11J

IC213 10P

IC214 12Q

IC215 12P

IC241 11P

IC281 10B

IC401 13J

IC651 8J

Q45 13C

Q46 12C

Q84 11F

Q201 10J

Q211 11I

Q212 10I

Q213 12F

Q241 12P

Q281 11D

Q282 10D

Q341 13K

Q421 12H

Q422 13H

Q503 6G

Q504 5K

D1 12D

D2 13F

D3 12F

D4 12E

D5 12E

D6 12E

D7 12E

D8 12E

D9 12E

D10 11E

D11 11E

D211 11H

D212 11I

D331 12N

D332 13O

D401 12J

D421 13I

D503 8J

D601 7O

D602 7P

D603 7Q

D651 8L


1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

F41

R101

R28

6C

288

C28

9

C281

R28

1

C28

4C

293

R28

2

R28

4

R283

C283

C59

C66

+

+

C64

C65 C67

R45R47

C63

R12

5

R46

C60 +

R22

0

R12

1

R1

1D

IC

EC

MBS

YLED

DISP

ID 8CPO

WER

PTT

GN

D

DO

CL

MBL

TXLE

D5C S

BHO

OKG

ND

MIC

17

2 18

L211

C28

2

R93

C93C94

R92R94

R87

R98

R99

R224

C96

R88

C41

C46

C42C47

C529DC

C530

C531

C532

F501

R519

R520

R521

C518

C519

C520

C523L503

L504

R51

7C

517

R223

R96

C51

5R

97R

95

C427

+

+

C216

C426 +

+

C42

5

R426

R429

R430

C424

R42

1R

423

R42

5

R42

8

R42

7

R422

C403

C410

C412

C414

L402

+

+

C413

C224

L404

R40

6

C20

2

+

R212

R213

R221

C203C211

C218R201R202

R203

R21

9C20

1

C21

3

C21

9

1118C 5C R

XA

FI

ALT

I

RX

AFO

EMG

MIC

TXA

FO

TXA

FI

DET

O

DA

TAI

IGN

R652

R660

R661

R664

R523

R65

1

R65

3

R65

9

R66

2

C65

1

C65

2

C52

8

C527

R52

4R

525

R52

6

C535

L505

C550

C552

TH672

C54

5

R655 R657R658

C672

R65

4

C402

C461

C349

C356R204

R205

R206

+

C40

1

R35

5

R404

R405

C411R304

R305

R312R313 R314

R324

C344

R341

R30

6C

303

C32

6

C310

C34

1

C407 R342

C40

6

L341L3

42

L343

C34

3

R40

9 TH301X401

C346C34

5 R333

R335

R336

C305

C331 C332C333 R

332R

334

R303

R322

R323

R331

C304

C324

C325 +

C206 C262

R26

0

C25

6C

266

C204

C25

3

C25

4

C26

0 C26

3

C231+

C546

C555

C560

C55

3C

554

L507

L508

L509

C605

C60

2

C60

3

L506

C613

C617

C548

C549

R800

C608

C62

6

C556

C67

3

TH67

3

R253C221

R23

1R

381

C39

2R

227

R22

8

C23

3

R225

R226

C229

C22

5C

228

R39

2R

393

C23

0

C27

0

++

J1EXT. SP

C416D401

D421

D50

3

C53

3

+

VR

1

D603

D60

1

D60

2

D1

CP

1

D2

D3

D4

D5

D6

D7

D8 D9

D10

D11

D211

D21

2

D651

D33

2

D331

Q281

Q28

2

Q45

Q46

IC43

O G I

CN

6

CN5

E SP

Q84

CN

2

Q21

3

CN1

Q503

CN3

Q212

Q211

Q42

1

Q422

IC401

1

1011

1

4 5

8

20

IC211

Q201IGN

IC6511

45

8

Q504G D

Q34

1

IC20

1

1 121324

IC21

51

1

4

4

5

5

8

8IC

214

IC241

1 910

161725

26

32

IC213

1

7 8

14

C113

C116

C11

0C

111

C11

2C

115

C11

7R

4

C223

R276

R277

R279

C261

R27

8

C27

3

C27

4

R10

8

R10

9R

113

R11

5

R23

2SD

G

R3

R2

C23

C13

R23

3

C15 C16 C17

C22

DG

S

C19

C20

C21

C14

R215

R218

R222

C227

C18

R208

R21

4

R21

7

C21

4

C21

5

C21

7

R401

R408

R216

C405

C415

R40

2

R40

3

R42

4

C42

2

C42

3

C404

R211

C21

2

R407

C409

R251

R254

R255

R258

R259

R266

C257 R25

2R25

6

R25

7

C25

1

C25

2

C25

5

R241

R242

R263

R264

R265

R269R270

R271

R272

R273R274

R275

C265

C267C268

C271

R207

C20

5

R26

1

R26

2

R26

7

R26

8C

259

C26

4

C27

5

C27

6

Q24

1

R243

R244

R245

R246

R247

R248

C243

C244

C245

C246

C247

C248

R230

C226

C242

R22

9

R80

1

C222

HOR

1

6

PASmartrunk

1

10

IC281

POWER

RESET1SB

NC

GND

DETO

FNC1

FNC2

FNC3

FNC4

FNC5

FNC6

FNC7

FNC8 12

CNVSS 5M

RXDTXD

+–

DG

S

S

RF

CV

8T

TEMP1

PC

BPF

AFV

Scrambler

8T

TEMP2

KAP-2

SB

PA

HOR

GND

J72-0955-09

TK-7160H PC BOARDTX-RX UNIT (X57-7080-11) Component side view (J72-0955-09)

PC BOARD TK-7160H

Component side

Foil side


TX-RX UNIT (X57-7080-11) Component side view (J72-0955-09)

Ref. No. Address

IC43 12B

IC201 11N

IC211 11J

IC213 10P

IC214 12Q

IC215 12P

IC241 11P

IC281 10B

IC401 13J

IC651 8J

Q45 13C

Q46 12C

Q84 11F

Q201 10J

Q211 11I

Q212 10I

Q213 12F

Q241 12P

Q281 11D

Q282 10D

Q341 13K

Q421 12H

Q422 13H

Q503 6G

Q504 5K

D1 12D

D2 13F

D3 12F

D4 12E

D5 12E

D6 12E

D7 12E

D8 12E

D9 12E

D10 11E

D11 11E

D211 11H

D212 11I

D331 12N

D332 13O

D401 12J

D421 13I

D503 8J

D601 7O

D602 7P

D603 7Q

D651 8L

38

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R60

3

C61

1

L604

R602C610

C615C616

C619

C620

D608

L605

ANT

D607

R60

1

C61

8

L602

C606C607

D606

L603

L601

D60

5

R37

6

C55

8

C38

7

C38

8C39

0

C39

1

R527

C557

C385

C386D354

L356

R37

5

C38

0

C38

2

C38

3

C38

4

L357

C381

D35

3

R36

6

R36

8

R36

9

C37

1

C37

2

C37

4

C37

5C37

6

C37

9

L355 R367

R370

R371

R372

R373

R374 C373

C377

C378

D352

L354

X24

1

C27

2C

F301

WID

E

CF3

02N

AR

RO

W

+

C220

C269+

R30

2

R30

7

C30

6

C30

9

C32

1

C32

2C

323

L321

R301

R309

R310

R311

R321

C301

C302

C307

C308

+

D30

1

C35

0 C35

4

R351

R352

R353

R354

XF351C351

C353

C355

R36

1

R36

3

R36

4R

365

C35

7

C35

8

C36

2

C36

3

C36

9

D35

1

L351

BPF

R358

R362 C359C364

C367C368

C370

C559

L458

C48

3

C48

4

D44

7

D44

8

L352

R35

6

C36

0

C36

1

R50

1

R50

2

R50

4

C50

2R462

C487

R503

R505

C501 C503

C504

R359

R360

C366

L456

L457

R45

9

C47

6

C48

2

L455

R456R457

R458

R460

R461

C477C478

C479

C480

C481

L452

R43

1

R44

1

R44

4

R44

5C

434

C45

1

L445

R43

3

L453

C47

0

C47

2 R45

1

C46

4

C46

6C

471D

446

R432

R455

C431

C465

C473 C474

C475

+

L454

R44

6R

452

C45

8

C46

8

L449

R44

2

L450R453R454

C45

C45

C460

C467

R44

3R

447

R44

8

C44

2

C44

3

C44

4

C44

7

TC

441

C46

3

L442

L451R449

C4

C445

C446

C

C459C469

L443

L444

L4

L501

R50

6

R50

7

R51

0

C50

6

C50

7

C51

3

R509

D501

C509

Q24

2

Q243

Q35

1

Q3531

23

4

Q30

1

IC321

1

Q35

212

3 4

Q447

Q431

Q44

2

Q443

Q44

5

IC4021

45

8

Q446Q444

Q44

1DS

G

D

SG

C50

5

Q50

1

B C E

10 11

20

1

23

5

DGS

R24

0

R25

0

C24

9

R249

C241

R23

6

R23

7

R23

8

R23

9C

234

C23

5C

237

R21

0

R235

C236

C238

C250

J72-0955-09

TK-7160H PC BOARDTX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09)

39

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C45

8

TC

442

L449

R44

2

0

C456

C457

0

7

R44

8

C44

2

C45

3C

454

TC

441

C46

3

L442

L447

L451449

R450

C441

C455

C459

L421

L441L443

L446L448

D44

1

D442

D444

D445

D44

3

L501

R51

0

C50

7

C51

3

R51

3

R509

R51

1C

510

C509

R522 C525

R51

5

C51

4

L502

R103R104

R514

C516

R11

0

R81

R82

R111

R83

C70

C71

R12

9

C81

R128

C68

C69 R124

C55

C57

R43

R44

C101

C102

CP

5

CP6CP7

L101

C54

R130

C106

C28

5C

286

+

+

R90

X86

C49

C28

7

+

+

C48

R28

5

R10

5

D41

R86

C43

+ –

C50

C51

C82

R41

C29

0

D81

R42

D82

D42

C52

C53

C56

C58

+

+

Q444

D

SG

Q50

2

G S D

CP

2C

P3

CP

4

IC81

IC45

1 345

1 345

IC44

IC101

12526

5051 75

76

Q83

Q82

Q42

Q81

Q41

GS

DQ

43

Q44

IC42

O

G

I

IC41

1

4 5

8

DG

S D GS

O

I

G

100

R131

R132

C24

C25

C26

C27

C28

C29

C30

C31

C11

4R

89

C85

C86

C88

C89C90

C91

R100R102

R91

R12

7

R85

R5

R112

R126

R84

R49

R50 R51

C10

R48

PC BOARD TK-7160H

Component side

Foil side


TX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09)

Ref. No. AddressIC41 12QIC42 13OIC44 13MIC45 12LIC81 11L

IC101 11NIC321 12EIC402 13GQ41 5PQ42 4PQ43 12PQ44 12PQ81 4PQ82 10NQ83 10N

Q242 12AQ243 12AQ301 13FQ351 11EQ352 10FQ353 10BQ431 12IQ441 12IQ442 12IQ443 11HQ444 13JQ445 12IQ446 12IQ447 12GQ501 10IQ502 10KD41 3ND42 5QD81 4PD82 4P

D301 12FD351 10DD352 10CD353 9BD354 8BD441 11KD442 11JD443 13KD444 12KD445 12KD446 12HD447 10GD448 10GD501 10ID605 7BD606 5BD607 4BD608 3A


1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R60

3

C61

1

L604

R602C610

C615C616

C619

C620

D608

L605

ANT

D607

R60

1

C61

8

L602

C606C607

D606

L603

L601

D60

5

R37

6

C55

8

C38

7

C38

8C39

0

C39

1

R527

C557

C385

C386D354

L356

R37

5

C38

0

C38

2

C38

3

C38

4

L357

C381

D35

3

R36

6

R36

8

R36

9

C37

1

C37

2

C37

4

C37

5C37

6

C37

9

L355 R367

R370

R371

R372

R373

R374 C373

C377

C378

D352

L354

X24

1

C27

2C

F301

WID

E

CF3

02N

AR

RO

W

+

C220

C269+

R30

2

R30

7

C30

6

C30

9

C32

1

C32

2C

323

L321

R301

R309

R310

R311

R321

C301

C302

C307

C308

+

D30

1

C35

0 C35

4

R351

R352

R353

R354

XF351C351

C353

C355

R36

1

R36

3

R36

4R

365

C35

7

C35

8

C36

2

C36

3

C36

9

D35

1

L351

BPF

R358

R362 C359C364

C367C368

C370

C559

L458

C48

3

C48

4

D44

7

D44

8

L352

R35

6

C36

0

C36

1

R50

1

R50

2

R50

4

C50

2R462

C487

R503

R505

C501 C503

C504

R359

R360

C366

L456

L457

R45

9

C47

6

C48

2

L455

R456R457

R458

R460

R461

C477C478

C479

C480

C481

L452

R43

1

R44

1

R44

4

R44

5C

434

C45

1

L445

R43

3

L453

C47

0

C47

2 R45

1

C46

4

C46

6C

471D

446

R432

R455

C431

C465

C473 C474

C475

+

L454

R44

6R

452

C45

8

TC

442

C46

8

L449

R44

2

L450R453R454

C456

C457

C460

C467

R44

3R

447

R44

8

C44

2

C44

3

C44

4

C44

7

C45

3C

454

TC

441

C46

3

L442

L447

L451R449

R450

C441

C445

C446

C455

C459C469

L421

L441L443

L444

L446L448

D44

1

D442

D444

D445

D44

3

L501

R50

6

R50

7

R51

0

C50

6

C50

7

C51

3

R51

3

R509

D501

R51

1C

510

C509

R522 C525

R51

5

C51

4

L502

R103R104

R514

C516

R11

0

R81

R82

R111

R83

C70

C71

R12

9

C81

R128

C68

C69 R124

C55

C57

R43

R44

C101

C102

CP

5

CP6CP7

L101

C54

R130

C106

C28

5C

286

+

+

R90

X86

C49

C28

7

+

+

C48

R28

5

R10

5

D41

R86

C43

+ –

C50

C51

C82

R41

C29

0

D81

R42

D82

D42

C52

C53

C56

C58

+

+

Q24

2

Q243

Q35

1

Q3531

23

4

Q30

1

IC321

1

Q35

212

3 4

Q447

Q431

Q44

2

Q443

Q44

5

IC4021

45

8

Q446Q444

Q44

1DS

G

D

SG

C50

5

Q50

1

B C E

Q50

2

G S D

CP

2C

P3

CP

4

IC81

IC45

1 345

1 345

IC44

IC101

12526

5051 75

76

Q83

Q82

Q42

Q81

Q41

GS

DQ

43

Q44

IC42

O

G

I

IC41

10 11

20

1

23

5

DGS

1

4 5

8

DG

S D GS

O

I

G

100

R24

0

R25

0

C24

9

R249

C241

R23

6

R23

7

R23

8

R23

9C

234

C23

5C

237

R21

0

R235

C236

C238

C250

R131

R132

C24

C25

C26

C27

C28

C29

C30

C31

C11

4R

89

C85

C86

C88

C89C90

C91

R100R102

R91

R12

7

R85

R5

R112

R126

R84

R49

R50 R51

C10

R48

J72-0955-09

TK-7160H PC BOARDTX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09)

PC BOARD TK-7160H

Component side

Foil side


TX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09)

Ref. No. AddressIC41 12QIC42 13OIC44 13MIC45 12LIC81 11LIC101 11NIC321 12EIC402 13GQ41 5PQ42 4PQ43 12PQ44 12PQ81 4PQ82 10NQ83 10NQ242 12AQ243 12AQ301 13FQ351 11EQ352 10FQ353 10BQ431 12IQ441 12IQ442 12IQ443 11HQ444 13JQ445 12IQ446 12IQ447 12GQ501 10IQ502 10KD41 3ND42 5QD81 4PD82 4PD301 12FD351 10DD352 10CD353 9BD354 8BD441 11KD442 11JD443 13KD444 12KD445 12KD446 12HD447 10GD448 10GD501 10ID605 7BD606 5BD607 4BD608 3A

TK-7160H SCHEMATIC DIAGRAM

40

7

6

5

4

3

2

1

A B C D E

X57-708 1/4

IC201M62364FP

1T

VI

2T

VO

3P

C/T

VO

4P

C/T

VI

5V

DD

6LD

7C

LK

8D

AT

9M

OD

I

10M

OD

O

11A

FO

12A

FI

131415161718192021222324

DATAI

C41

5

0.01

u

R32

1

33k

C25

470p

D2111SS372

C30

4

330p

R33

1

10k

R212

75k

C17

470p

TXAFI

R323 2.2k

R431

0

R445

1kC

407

1000

p

C15

470p

C223

0.1u

R22

9

100k

R216

0

L448

47n

C447

0.3p

R43

3

470

TXAFO

D44

5

1SV

278

C24

470p

C42

2

1000

p

L341

330n

C40

9

22p

L451

R33

6

22k

C453

150p

C33

1

0.1u

C214 39p

2SK508NV(K52)Q444

R449

100k

R33

4

10k

1

2

3

45+IN2

6-IN2

7oUT2

8VCC

L449

27u

R429

1.5k

C222

0.1u

C22

91u

C441

30p

C40

2

1000

p

R30

1

1M

C32

1

0.01

u

R322 12k

C219

0.1u

D444

MA2S304

C21

2

1500

p

L343

330n

TC

442

10p

R450

47k

C220

0.1u

2SC3928AQ341

Q443KRX102U

R30

2

4.7k

R44

8

39k

2SC3928AQ445

R44

6

180

R20

51k

5M

C13

470p

D442

MA2S304

R43

0

10k

C41

0

0.1u

R427

2.7k

C19

470p

C41

2

10u6

.3

C231

15u6.3

D44

3

MA

2S30

4

R42

8

1k

TXAFI

C34

6

0.01

u

C460

0.5p

C40

6

2p L450

27u

R801

100k

C20

6

1000

p

R213

75k

R307

270k

R222

22k

C30

2

1000

p

R231

68k

CN21

2

3

4

5

6

7

8

9

10

11

12

R32

4

0

SB

RXAFI

C22

647

0p

C32

5

15u6

.3

R20

2

560

R33

5

10k

C33

2

0.1u

R44

2

270

R401 1k

R30

6

8.2k

R22

5

22k

RXAFO

R34

2

220k

R217

100

C40

4

100p

C45

7

0.75

p

R33

2

10k

R40

7

10

C31

470p

C26

470p

C445

4.5p

C18

470p

CN31 IGN

2 DATAI

3 DETO

4 TXAFI

5 TXAFO

6 EMGMIC

7 RXAFO

8 ALTI

9 RXAFI

10 5C

11 8C

C30

3

4700

p

R221

4.7k

L442

270n

R218

820

R426

1k

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

C40

5

100p

C46

5

22u1

0

C42

3

1000

p

8C

R443

220

C30

1

4.7u

6.3

2SA1832(GR)Q421

C34

5

270p

C40

1

1000

p

C215

0.1u

C213

0.1u

C21

6

2.2u

10

C458

10p

C40

3

100p

L443

33n

1oUT

2-IN1

3+IN1

4VEE

5

6

7

8

C45

9

11pC414

10u6.3

C211

0.018u

D40

1

1SS

355

R23

2

68k

R40

6

1.5k

R20

61k

R402

R409

1k

100

C42

6

2.2u

10

8C

D44

6

1SS

355

8C

C44

3

470p

L446

270n

R42

3

5.6k

RXAFI

8C

C202

4.7u6.3

R30

3

4.7k

5C

R219

22k

R44

4

100k

TC

441

10p

C45

5

0.75

p

R22

0

680

R404

2.2k

IC401MB15A02

1O

SC

IN2

NC

13

OS

CO

UT

4V

P5

VC

C6

DO

7G

ND

8LD

9N

C2

10F

IN11121314151617181920

C20

1

0.1u

L447

270n

FNC8

R43

2

220k

TXAFO

C324 0.1u

C30

470p

R424

470

L402

10u

R403 1k

R22

722

k

R44

7

47k

C42

4

470p

R21

1

30k

FNC7

L445

27u

R214 330k

2SK1830Q212

C45

1

470p

D212MC2858

8C

C20

410

00p

R408

100k

8C

D44

1

MA

2S30

4

C22

470p

1

2

3

4 5

6

7

8V+

C41

1

0.1u

DETO

R30

5

1.8k

C343

68p

R23

039

k

R33

3

10k

C16

470p

5C

8R

C46

4

470p

C218

0.1u

R20

41k

R44

1

220

L342

330n

IGN

R421

8.2k

C20

470p

R215

2.2k

R45

1

4.7k

C44

2

8p

RXAFO

C45

4

10p

DETO

2SK1830Q213

C14

470p

R20

8

0

C341

100p

5C

C431

1000p

1I/O1

2O/I1

3O/I2

4I/O2

5C2

6C3

7VSS

8

9

10

11

12

13

14

C28

470p

C44

6

5p

R30

4

22k

C22

50.

1u

FNC6

L441

270n

R40

5

10k

C230

10u6.3C21

470p

FNC5

C34

4

56p

C22

81u

C27

470p

L211

L404

C30

5

560p

C413

0.1u

D421

HZU5ALL

FNC4

C46

6

470p

R223

1k

C203

0.033uFNC3

C33

3

0.1u

C45

6

470p

C227

0.1u

5C

C22

1

0.1u

C23

347

0p

2SC4738(GR)Q422

FNC2

C42

7

0.1u

35

C46

1

10u6

.3

C32

6

0.01

u

C323 0.1u

R341

100

C41

6

0.1u

FNCI

C21

7

470p

C29

470p

R422

10k

R20

3

91k

L444

27u

R22

622

k

L421

DETO

R23

3

68k

C43

4

470p

C46

3

470p

VC

GND XOUT

5C

C44

4

1p

R22

8

22k

L452

C42

5

0.04

7u35

C23

470p

C322 0.1u

R42

5

10k

R201

120k

5C

ALTI

NC

OSC(E)

OR GATE

OSC(B)

FNC1

SCAN

EMERGENCY MIC

DUAL GROUNDSENSE OP-AMP

TX VCO


Q444

IF_IN

VCC

MIX_O

PH_S

DEC2

DEC1

TX VCO

FNC5

CHARGE PUMP

BUFFER AMP

Q445

RIPPLEFILTER

VOLTAGEDROPPED

Q421,422

D4-11

SURGEABSORPTION

RIPPLEFILTER

SB

RX VCO

RX VCO

TX VCO

TX-RX UNIT (X57-7080-11)

FNC8

AFV

POTENTIOMETER

DIGITAL

DETO

FNC2

MICEM

AGC

GND

FNC6

FNC4

CV

QUCO

MICMT1

50.4MHz

FLAMPO

TX/RX

TCXO

PLL SYSTEM

LSDI

FNC7

FNC3

MIC MUTE

UL

16.8MHz

MODULATION

RIPPLEFILTER

CLK

NC

3

DAT

ALEFC

NC

4

FO

UTP

NC

5R

X401L77-1944-05

2SC4649(N,P)Q431

RF AMPW

/NI

W/N

O

DT

M/H

SD

O

DT

M/H

SD

I

DO

VD

ref

RE

SE

T

GN

D

BLI

BLO

FR

EQ

O

FR

EQ

I

oUT

-IN1

+IN1

VEE

+IN2

-IN2

oUT2

VCC

IC214BA10358FV

L321L34-4554-05

CF302L72-0999-05

CF301L72-0993-05

NARROW

WIDE

D331MC2858

IF SW

D332MC2858

IF SW

2SJ347Q442

2SK508NV(K52)Q441

RX VCO

Q442,443T/R SW

SCAN

Hy_C

FLAMPO

SQLIN

GND

RFIN

AFO

RSSI

FLAMPI

2SC3928AQ201

TX AF(DETO)

IC211NJM2100V

MIC AMP

IC213BU4066BCFV

QUAD ANALOG SW

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD

AFWHSDSWSCRSWDETSW

DTM/HSDI

CKEVLLD

DT

PLLE

NARROWWIDE

RSSI

IC215BA10358FV

IC321TK14489VFM IFSYSTEM

2SC4919Q211

AGC/MIC MUTE

D11

DA

221

D9

DA

221

D7

DA

221

D5

DA

221

D4DA221

D6DA221

D8DA221

D10DA221

2.5V

8.0V

4.31V

6.88V

R:0VT:6.79V

R:1.15VR:5.98V

0.701V6.89V

4.96V

6.88V7.93V

R:7.9V

R:4.78VT:0V

7.58V

5.0V

R:7.21V

1.52V 4.93V5.0V

R:0.64V

W:0VN:4.94V

7.92V

2.5V

5.0V

5.01V

T:0.93V

W:4.94VN:0V

SCHEMATIC DIAGRAM TK-7160H

41

JIHGF

X57-708 2/4

-t

R22

4

560

C48

1

1000

p

R462

1k

R37

0

56

R257

180k

R503

18

C47

2

1000

p

C35

6

6p

C517

820p

C36

8

27p

R45

5

1k

RD00HVS1Q502

C24

9

5p

IC241AQUA-L

1AGNDIN

2TXIN

3TXINO

4LIMLV

5EXTLIMIN

6MOD

7 VDD

8 DTRLOADN

9STD

10T

CLK

/DT

RD

O11

TD

ATA

/DT

RC

LK12

DIO

13R

DF

/FD

14S

CLK

15D

IR

16X

OU

T

17

18

19

20

21

22

23

24

25

26272829303132

DAT

AI

C24

347

0p

C27

4

680p

C26

0

0.47

u

R238

47k

C39

2

1000

p

R39

30

L356

43n

C37

4

27p

C35

8

1000

p

R37

4

27k

D44

7

HS

C27

7

C264

33p

C51

0

8p

DIR

R46

0

2.2k

C47

1

3p

C36

2

1000

p

1VCC1

2IN

3IN

4GND

5SW1

6SW2

7OUT

8VCC2

C47

8

10p

L354

50n

C39

0

9p

TD

ATA

/DT

RC

LK

C27

6

1000

p

C480

100p

R50

6

10k

C20

5

1800

p

R517

0

R36

7

47

R36

5

1M

RD

F/F

D

L357

35.5

n

C46

8

220p

R24

40

R31

4

100k

R37

3

47k

R27

9

82k

C502

1000p

D35

1

HV

C37

6B

R26

3

100k

R45

9

100

D35

3

HV

C37

6B

C36

6

0.1u

R381

100k

DIO

8R

R21

0

47k

D35

2

HV

C37

6B

C25

9

220p

R355

330

C24

547

0p

R454

0

C38

510

p

R36

1

180

R35

2

100

C503

100p

C26

2

1u

C52

0

82p

C50

5

1000

p

C35

7

0.01

u

C36

1

1000

p

C24

447

0p

C516

27p

8T

C391

16p

C23

5

1000

p

R50

1

1k

R45

7

47k

R36

3

330k

R37

5

1M

C26

9

4.7u

6.3

C27

5

1000

p

TC

LK/D

TR

DO

R26

4

47kC26

7

0.1u

C26

539

0p

R51

5

0

8R

L454

33n

R35

1

470

C50

6

1000

p

C25

4

3300

p

C475

1000p

8C

C47

4

1000

p

C236

5p

R256

47k

R50

2

270

R27

8

82k

R31

3

47k

R26

068

k

5C

L458

56n

R50

4

270

C309

0.022u

R276

22k

C51

4

1000

p

2SC4649(N,P)Q243

R240

0

R27

1

56k

R353

100k

L352

560n

R207

18k

C2520.1u

C27

3

680p

R31

0

330k

R258

200k(D)

C24

647

0p

R45

3

100

R26

1

0

C37

2

1000

p

C350

0.01u

R24

50

R36

8

1M

C26

1

0.1u

C51

5

1000

p

C234

5p

C37

6

1000

p

R27

4

3.3k

(D)

C37

3

7p

D50

1

1SS

355

C22

4

0.01

u

R45

2

120k

C349

0.01u

R50

5

2.2k

C25

0

5p

C38

18p

(B)

R35

6

1k

C351

33p

C509

15p

R309

3.3k

C36

4

1000

p

C26

60.

1u

L456

150n

8R

C487

11p

R252100k

L504

27n

R250

1M

C24

747

0p

C48

4

220p

R24

20

R24

70

C37

9

1000

p

8R

R25147k

C38

7

1000

p

C388

7p

R26

2

56k

C51

3

1000

p

R50

7

10

C476

18p

C37

7

1000

p

R36

0

470k

R354

470

TH

301

100k

C30

8

1000

p

R24

60

R273

180k(D)

R36

6

470

L503

27n

R39

20

R27

0

18k

C46

7

470p

L501

68n

C48

3

1000

p

C367

150p

R254

470k

8R

C35

3

0.01

u

R24

30

C2510.047u

L502

68n

R37

1

39k

R23

7

470k

C24

847

0p

C50

1

1000

p

C25

7

9p

C47

3

220p

C36

9

2.5p

R36

2

470k

R27

2

56k

(D)

C36

3

0.01

u

R23

9

470k

C31

0

0.33

u

R277

22k

C27

1

0.1u

C359

8p

C38

2

33p

C255

56p

C48

2

1000

p

C37

5

1000

p

C27

0

10u6

.3

14

6532

C469

6p

R51

1

22

C371

2p

R45

6

22k

C38

3

1000

p

C47

7

1000

p

R50

9

22R

513

33k

R369

0

C26

3

0.01

u

L453

C306

1000p

C470

2p

R255

150k

C24

147

0p

C25

3

1000

p

C380

100p

L455

100n

C26

8

180p

R269

68k(D)

C50

7

1000

p

R24

80

R37

6

1M

R31

1

1k

R26

6

3.3k

C30

7

0.02

2u

C51

9

33p

C51

8

3pR51

4

2.2k

C35

4

3p

C37

0

1000

pC384

1p

L457

100n

C47

9

22p

R31

2

33k

R51

0

18k

R259

390k(D)

R24

10

C24

247

0p

R24

9

1k

DT

RLO

AD

N

R236

47k

R35

8

220

D301MA742

C27

2

4.7u

6.3

C50

4

1000

p

R45

8

100

C35

518

p

R26

5

47k

2SC3357Q501

ST

D

3SK318Q352

G1

D

S

G2

D35

4

HV

C37

6B

3SK318Q353

G1

D

S

G2

R2535.6k

C38

6

36p

R27

5

56k

(D)

C36

0

1000

p

2SC3928AQ301

R35

9

220k

R364

0

ALT

I

C23

8

1000

p

C23

7

1000

p

C256

330p

L351

820n

R46

1

100

L355

50n

AUDIOPROCESSOR

TEMPERATURECOMPENSATION

NARROW

RF AMP

MICEM

AFW

PRE DRIVE AMP

HSDSWSCRSW

TP

DETSW

FLAMPO

MICMT1

LOSDI

TX/RX

CK

ABS

EVLLD

DT

MIXER RF AMP

PLLE

RECTIFICATION

DTM/HSDI

WIDE

TX/RX

RSSI

UL

NARROW

QT/DQT

UL

SQL AMP

DTMF/MSK

HSDI

2SC5636Q446

BUFFER AMP

IC402UPB1509GV

VCO 1/2 DIVIDER

2SC4649(N,P)Q447

RF AMP

XF351L71-0624-05

2SC5488Q351

IF AMP

2SC4649(N,P)Q242

X241

3.6864MHzL77-1968-05

AQUA BEAT SHIFT

Q242,243

R235 47k

D353,354RF BPF TUNING


RF SW(TX/RX)

D448HSC277

RF SW(TX/RX)

RX

AF

RX

AF

IN

EX

PO

UT

FIL

TE

RO

RX

INO

RX

IN

AG

ND

XIN

VSS

AMP3P

AMP3N

AMP3O

AMP4P

AMP4N

AMP4O

DTRAIN

Q241RT1P141U

W/N SW / TX

MICEM

NICMT1

SCRSWDETSW

CKDT

EVLLD

WIDE

RSSI

8TCSQIN

LIMSW

LSDI

PLLE

HSDSWAFM

R26

768

k(D

)

R26

8

150k

(D)

C37

8

1000

p

R37

2

47k

0.76V

R:1.69V

R:1.10V

T:6.92V

R:4.28V

T:1.21VR:0VT:5.61V

4.86V

R:5.65VT:0V

1.2V

5.01V

7.40V

0.52V

5.92V

T:7.6V

T:3.37V

R:1.63V

T:0.43V

R:5.01V R:0.75V

2.5V

R:6.30V

2.5V

5.0V

R:1.71V

R:1.09V

R:2.84V

R:4.37V

R:6.96V

R:3.19V

R:2.53V

R:1.26V

TX-RX UNIT (X57-7080-11)

TK-7160H SCHEMATIC DIAGRAM

42

K L M N O

X57-708 3/4

-t-t

R521

18k

C88

18p

C61

5

0.5p

C52

7

1000

p

R127

1k

R111

47k

C11

00.

01u

C53

3

47u2

5

FNC6

1

2

3

4VEE

5

6

7

8VCC

D607MA742

C55

7

1000

p

TEMP2

R52

6

470

FNC5

5M

C60

6

0.5p

C535

100p

D1DA221

CP

51k

R92

18k

(D)

DI

C96

1000

p

R93

130k

(D)

R65

1

470k

R82

10k

D60

3

XB

15A

709

R652

470

R112 1k

L506

9.5T

MBL

D602

MA4PH633

C62

0

1000

p

R124

0

FNC8

L604

5T

CP1 1k

R4 3.3k

R51

9

33

R1261k

5M

FNC7

C11

60.

01u

D2

DA

221

SB

D606MA742

R1 0

8T

C11

70.

01u

C60

2

12p

R659

470

TH

673

100k

D50

3

02D

Z5.

1(Y

)

R86

470

FB

POWER

R13

247

k

C55

9

0.01

u

8T

5M

RDF/FD

RD70HVF1-01Q504

C54

8

1000

p

C102

0.1u

R84 0

5M

C61

0

0.5p

C86

0.1u

C89 6p

L505

18.5

n

C55

2

220p

D608MA742

DIR

5M

CL

R2 100

DI

C52

9

1000

p

R658

0

R125

47k

R12

9

12k IC101

30622MEP-A01GP

1Q

T/D

QT

2D

TM

F/M

SK

3P

LLE

4N

C5

NC

6G

ND

7C

NV

SS

8E

VLL

D9

BS

HIF

T10

RE

SE

T11

XO

UT

12V

SS

13X

IN14

VC

C15

GN

D16

DT

MS

TD

17P

OW

ER

18IN

T19

NC

20T

X/R

X21

UL

22N

arro

w23

Wid

e24

HO

R25

PA

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51525354555657585960616263646566676869707172737475

768RC

778TC

78SBC

79LIMSW

80DTRLOADN

81STD

82TCLK/DTRDO

83TDATA/DTRCLK

84DIO

85RDF/FD

86DIR

87HSDI

88LSDI

89TEMP2

90TEMP1

91BATT

92RSSI

93SQIN

94AVSS

95NC

96VREF

97AVCC

98NC

99BSYLED

100 TXLED

D60

5

XB

15A

709

TXLED

TEMP1

C54

5

220p

R98

47k

C54

6

68p

C5601000p

BSYLED

B

C65

1

0.01

u

D81

02D

Z18

(X,Y

)

L603

5T

STD

C11

50.

01u

C61

3

27p

R94

1k

C61

6

2p

C90 6p

DTRLOADN

C52

3

1000

p

C67

3

1000

p

L101

C81 1000p

C60

5

15p

R3 1k

5M

1A0

2A1

3A2

4GND

5

6

7

8

DIO

CM

L509

9.5T

R10

01k

C5551000p

FB

C55

6

7p

C101

1000p

TCLK/DTRDO

C53

2

0.47

u

R113

47k

R96

1M

C61

9

1000

p

SB

C11

40.

01u

C61

8

1000

p

R10

2

47k

C55

3

18p

R52

3

100

R60

3

22k

R60

2

22k

DO

TDATA/DTRCLK

R83 0

R52

7

150

R662

0

C67

2

1000

p

Q84KRC414RTK

R87

0

R85

47k5M

C53

1

1000

p

C91

18p

C11

30.

01u

FNC3

L602

5T

C60

8

27p

R60

1

22k

CP4 1k

R89

470k

DISPID

R97

100k

R81

10k

R109 47k

PTT

C55

4

10p

R13

147

k

L508

2.5T

C93

1000

p

R115

47k

R661

47k

HOR

C53

0

220p

FNC4

L507

1T

CN11

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C10

6

0.1u

R90 1k

PO

WE

R

C11

20.

01u

PA

CP

71k

C52

8

1000

p

IGN

5M

D3DA221

C626

3p

D651

1SS355

R130 0

F50

1

FNC2

TEMP1

C54

9

0.47

u

5M

R88

47k

R52

0

33k

FNC1

TEMP2

DO

8C

C61

7

22p

CP3 1k

HOOK

L605

9.5T

C82

1000

p

C61

1

2p

HOOK

CE

R110 1.5k

R66

0

470

R91

0

TH

672

100k

MB

L

5M

R12

8

8.2k

C11

10.

01u

L601 6T

5C

CE

R52

5

56k

C6031000p

R522

330

CM

CP2 1k

D82

1SS

355

C55

0

1000

p

CP

61k

R524

39k

R10

4

1k

TXLED

CL

R108 47k

PD55003TRQ503

C55

8

0.01

u

R5

22k

BSYLED

C65

2

470p

R99 1k

R10

1

47k

C60

7

4p

DIS

PID

C52

5

680p

R10

3

1k

C85

1000

p

R95

4.7k

R80

0R

92-1

061-

05

C94

1000

p

PTT

R12

1

0

R655

15k

R65

4

120

R664

0

R65

7

0

D601

MA4PH633

C10

1000

p

MICROPROCESSOR

MICMT1

D81,82

IGNITION

OVER VOLTAGE

AFM

DETECTION

D651

D1-3

SURGEABSORPTION

SCRSW


DETSW

CK

APCVOLTAGEDETECT

D606-608

DT

BATTDETECT

EVLLD

NARROW

RXD

WIDE

TXD

RSSI

8TC

FINAL AMP

SQIN

DRIVE AMP

LIMSW

LSDIMICEM

PLLE

SBCRESET

ABS

INT

8RC

8TC

SAMPSW

HSDSW

SPM

TX/RXUL

QT/DQT

DTMF/MSK

HSDI

POWER

IC651TA75W01FU

COMPARATOR(APC)

Q82,83

BEAT SHIFT

Q82Q832SK18302SK1830

Q81RT1N441U

DETECTIONOVER VOLTAGE

X86

12.0MHz

L77-1970-05

SDA

SCL

WP

VCC

IC81AT24C12810SU18

EEPROM

EEPWP

EEPCK

EEPDT

FNC1

FNC2

CLKFLS

BSYFLS

TXD

RXD

PTT

HOOK

ABS

NC

EMPFLS

SCRSW

DETSW

HSDSW

FNC3

CEFLS

FNC4

FNC5

FNC6

FNC7

FNC8

AFM

SP

M

AM

PS

WDT

CK

NC

NC

DS

T1

DS

T2

DS

T3

VC

C

NC

VS

S

NC

NC

MB

L

DIS

PIDCMCL

DO

CEDI

IGN

MIC

MT

1

MIC

EM

MIC

MT

2

D603,605

ANT SW

D601,602

ANT SW

VR

147

kR

12-6

427-

05

VOLTAGEPROTECTION

R:13.6VT:12.5V

T:7.02V

T:12.2V

4.97V

4.69VR:3mV

T:7.86V

T:2.37VT:2.62V

TX-RX UNIT (X57-7080-11)

SCHEMATIC DIAGRAM TK-7160H

43

7

6

5

4

3

2

1

TSRQP

Note : The components marked with a dot (•) are parts of layer 1.X57-708 4/4, X54-351 1/1

C11

1000

p

C47

220p

Q46KRC102S

R15 33

2

COM

3IN

1OUT

C55

0.1u

Q281DTC363EU

C50

1000

p

C25

1000

p

C18 0.1u

C69

0.1u

C15

470p

D8

R23 82

Q282KRC102S

PA

C28

9

1000

p

D20MC2850

IC44BD4740G

1NC

2SUB

3GND

4VoUT

5VCC

C13

1000

p

R11

330

12A02CHQ45

C30

1000

p

R46

1.5k

D41

ZS

H5M

A27

R50

390k

R18

39

R283

68k

C59

22u1

0

R20

0

R2

10

R285

0

C66

10u6

.3

C42

470p

R29

39

C71

1000

p

C24

0.01

u

J1

C27

100p

C17 1u

C21

680p

C43

1000

p

2SC3928AQ8

IC42NJM78L05UA

2

COM

3IN

1OUT

R41 47

k

R4

1k

C12

1000

p

C10

0.01

u

R14

47k

R43

47k

C51

1000

p

C28

2

1u

C46

220p

C287

470u16

R27 1k

C22

1000

p

C68

1000

p

C54

0.1u

R42

4.7k

C57

0.01

u

L1

R26 1k

C23

1000p

8C

R31

39

C14

1000

p

B

R1

100

C28

1

1000

p

5C

R16 33

C9

1000

p

FB

C20

100p

R10

330

R44

4.7k

R51

330k

SB

R49

470k

2SC3928AQ7

C16 1u

C19

100p

CN5

SB

R47

10k

1.1A

Q4KRC102S

C70

0.1u

R5

1k

5C

IC1LC75854W

1B

L2

BR

I3

NC

4N

C5

NC

6S

EG

07

SE

G1

8S

EG

29

SE

G3

10S

EG

411

SE

G5

12S

EG

613

SE

G7

14S

EG

815

SE

G9

16S

EG

10

17SEG11

18SEG12

19SEG13

20SEG14

21SEG15

22SEG16

23SEG17

24SEG18

25SEG19

26SEG20

27SEG21

28SEG22

29SEG23

30SEG24

31SEG25

32SEG26

33343536373839404142434445464748

49NC

50KMI3

51KMI2

52KMI1

53NC

54NC

55NC

56VDD

57VDD1

58VDD2

59VSS

60OSC

61DO

62CE

63CL

64DI

Q44KRC102S

C63

0.01

u

C29

0

1000

p

C283

0.22u

R21

0

BS

BD21

MC2850

R30

39

2

COM

1IN

3OUT

8R

C6

1000

p

R25

10k

C56

22u1

0

R48

330k

HO

R

R6

10k

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C7

1000

p

8T

C28

40.

1u5M

R28

2

47k

C67

1000

p

C48

1000

p

R8

10k

R24

10k

C52

R45

47k

C28

54.

7u16

R3

1k

12A02CHQ43

BS

B

C28

8

1000

p

C41

220p

IC45BD4740G

1NC

2SUB

3GND

4VoUT

5VCC

R28

39

R19

3.9k

C58

22u1

0

R284

2.2k

C53

1000

p

C1

0.01

u

C293

1u

R105

1k

C65

0.01

u

Q1RN47A4

C28

647

u16

R281

4.7k

C49

330u

25

R9

56k

C64

0.01

u

R28

639

0

R22

180

Q3KRA225S

R17

39

R7

10k

Q42KRC102S

CN61

2

3

4

5

6

C60

22u1

0

KMO2

BUSY

10

SB

DC SW

AUDIO AMP

SE

G24

KEYBACKLIT SW

5

MIC

1

LCD BACKLIT SW

SE

G20

LA4600

DIMMERFUNCTION SW

DO

IC281

LCD CONTROLLER


PA

CE

HOR

SE

G12

CM

SE

G23

SE

G18

DC CONTROLLER

KM

I3

8C

POWER

5C

SURGEABSORPTION

SE

G8

A

D7-18

GND

CO

M2

LCD BACKLIT

SE

G19

D1-6

KMO3

SB

SE

G10

SE

G16

<B

CH

VOL

KMO1

DN

KEY BACKLIT

SE

G5

SE

G27

BL

SE

G11

GND

UP

PTT

VOL

SE

G1

BUSY

AF MUTE

SE

G26

AF MUTE

8C

SE

G3

VOLTAGEDETECTOR/RESET

SE

G28

SE

G13

CH

SE

G6

CO

M3

TX

SE

G15

NC

SE

G30

PTT

RED LED

SE

G25

SE

G21

UP

SE

G4

KM

I2

SE

G14

DC SW (SB)

S

SE

G29

CM

GREEN LED

CO

M1

DN

ME

SE

G0

SE

G22

LCD

KM

I1

VOLTAGEREGULATOR/5V

MBL

8T

TX

8R

J1

5M

5C

SB

VOLTAGEREGULATOR/5V

VOLTAGEDETECTOR/INT

SE

G2

DI

SE

G7

CO

M0

HOOK

MIC

SE

G17

SBCRESETINT

8RC

8TC

AMPSW

SPM

C>

CL

SE

G9

ME

HOOK

AF AMP

DC SW DC SW

D7

B30-2281-05

D13

B30-2281-05

D10

B30-2281-05

D16

B30-2281-05

B30-2281-05

D14

B30-2281-05

D11

B30-2281-05

D17

B30-2281-05

B30-2281-05

D12

B30-2281-05

D9

D15

B30-2281-05

D18

B30-2281-05

D22B30-2151-05

TX/RX LED

CP1R90-0724-05

D1

B30-2282-05

D5

B30-2282-05

D3

B30-2282-05

D4

B30-2282-05

D6

B30-2282-05

D2

B30-2282-05

SE

G27

SE

G28

SE

G29

SE

G30NC

NC

NC

CO

M3

CO

M2

CO

M1

CO

M0

KM

01

KM

02

KM

03NC

NC

2SB1132(Q,R)Q2

1000pQ41

2SJ645

Q41

DC SW (SB)

IC43NJM78L05UA

D421812L110PR

CURRENTPROTECTION

IC41KIA7808AF

VOLTAGEREGULATOR/8V

Q43,44

DC SW (8R)

Q45,46

DC SW (8T)

REVERSCONNECTIONPROTECTION

F41F53-0246-05

4.0A

T:1.71V

T:3.71VBUSY:3.71V

5.01V

0.64V

0.64V

0.64V

0.64V

7.84V3.92V

T:3.74V

R:3.13V

5.01V

7.98V

7.93V

T:7.87V

5.77V 4.97V

13.6V

12.6V

13.60V

4.97V

TX-RX UNIT (X57-7080-11)

-t

-t

-t

R521

18k

R22

4

560

C88

18p

C11

1000

p

IC201M62364FP

1T

VI

2T

VO

3P

C/T

VO

4P

C/T

VI

5V

DD

6LD

7C

LK

8D

AT

9M

OD

I

10M

OD

O

11A

FO

12A

FI

131415161718192021222324

C61

5

0.5p

C52

7

1000

p

R127

1k

R111

47k

C48

1

1000

p

C47

220p

Q46KRC102S

R462

1k

R37

0

56

R257

180k

C11

00.

01u

R503

18

C47

2

1000

p

C35

6

6p

C517

820p

C36

8

27p

R45

5

1k

R15 33

DATAI

C53

3

47u2

5

C41

5

0.01

u

RD00HVS1Q502

C24

9

5p

FNC6

R32

1

33k

C25

470p

IC241AQUA-L

1AGNDIN

2TXIN

3TXINO

4LIMLV

5EXTLIMIN

6MOD

7 VDD

8 DTRLOADN

9STD

10T

CLK

/DT

RD

O11

TD

ATA

/DT

RC

LK12

DIO

13R

DF

/FD

14S

CLK

15D

IR

16X

OU

T

17

18

19

20

21

22

23

24

25

26272829303132

1

2

3

4VEE

5

6

7

8VCC

DAT

AI

2

COM

3IN

1OUT

C24

347

0p C55

0.1u

D607MA742

C27

4

680p

D2111SS372

C30

4

330p

C26

0

0.47

u

R238

47k

C39

2

1000

p

C55

7

1000

p

R33

1

10k

R39

30

R212

75k

Q281DTC363EU

C50

1000

p

L356

43n

C17

470p

C25

1000

p

TEMP2

TXAFI

C37

4

27p

C35

8

1000

p

R52

6

470

FNC5

5M

C60

6

0.5p

R323 2.2k

C18 0.1u

C69

0.1u

R37

4

27k

C535

100p

R431

0

R445

1k

D1DA221

C40

7

1000

p

C15

470p

CP

51k

D44

7

HS

C27

7

C15

470p

C264

33p

C223

0.1u

R92

18k

(D)

C51

0

8p

R22

9

100k

R216

0

L448

47n

DIR

DI

D8

R46

0

2.2k

C96

1000

p

C447

0.3p

R93

130k

(D)

C47

1

3p

R43

3

470

C36

2

1000

p

R65

1

470k

1VCC1

2IN

3IN

4GND

5SW1

6SW2

7OUT

8VCC2

TXAFO

D44

5

1SV

278

C24

470p

C42

2

1000

p

C47

8

10p

R23 82

Q282KRC102S

L341

330n

C40

9

22p

L354

50n

PA

C39

0

9p

L451

R82

10k

D60

3

XB

15A

709

TD

ATA

/DT

RC

LK

C28

9

1000

p

R652

470

D20MC2850

R112 1k

R33

6

22k

C27

6

1000

p

C480

100p

L506

9.5T

R50

6

10k

C453

150p

MBL

D602

MA4PH633

C62

0

1000

p

R124

0C33

1

0.1u

C20

5

1800

p

IC44BD4740G

1NC

2SUB

3GND

4VoUT

5VCC

FNC8

L604

5T

CP1 1k

R4 3.3k

C13

1000

p

R517

0

R51

9

33

R36

7

47

R1261k

R11

330

R36

5

1M

C214 39p

12A02CHQ45

RD

F/F

D

C30

1000

p

L357

35.5

n

2SK508NV(K52)Q444

C46

8

220p

R449

100k

5M

R24

40

R31

4

100k

R33

4

10k

1

2

3

45+IN2

6-IN2

7oUT2

8VCC

FNC7

C11

60.

01u

R46

1.5k

D41

ZS

H5M

A27

L449

27u

R429

1.5k

R37

3

47k

R50

390k

C222

0.1u

C22

91u

R27

9

82k

C441

30p

C502

1000p

R18

39

C40

2

1000

p

R30

1

1M

R283

68k

C32

1

0.01

u

C59

22u1

0

R322 12k

D35

1

HV

C37

6B

R26

3

100k

C219

0.1u

D444

MA2S304

C21

2

1500

p

L343

330n

R45

9

100

TC

442

10p

D2

DA

221

SB

D35

3

HV

C37

6B

C36

6

0.1u

R381

100k

DIO

R450

47k

R20

0

C220

0.1u

2SC3928AQ341

D606MA742

R2

10

Q443KRX102U

R1 0

R30

2

4.7k

R44

8

39k

R285

0

8R

R21

0

47k

D35

2

HV

C37

6B

C66

10u6

.3

C25

9

220p

8T

R355

330

2SC3928AQ445

C11

70.

01u

C60

2

12p

R44

6

180

R20

51k

5M

C24

547

0p

R659

470

TH

673

100k

D50

3

02D

Z5.

1(Y

)

C13

470p

C42

470p

D442

MA2S304

R86

470

FB

POWER

R13

247

k

R29

39

C55

9

0.01

u

C71

1000

p

C24

0.01

u

R454

0

8T

R43

0

10k

C38

510

p

C41

0

0.1u

R427

2.7k

C19

470p

R36

1

180

R35

2

100

5M

C503

100p

J1

C26

2

1u

C52

0

82p

RDF/FD

RD70HVF1-01Q504

C54

8

1000

p

C50

5

1000

p

C102

0.1u

C35

7

0.01

u

R84 0

5M

C36

1

1000

p

C61

0

0.5p

C86

0.1u

C24

447

0p

C89 6p

C516

27p

C41

2

10u6

.3

8T

L505

18.5

n

C231

15u6.3

D44

3

MA

2S30

4

R42

8

1k

C391

16p

C55

2

220p

C23

5

1000

p

D608MA742

R50

1

1k

TXAFI

DIR

C34

6

0.01

u

R45

7

47k

C460

0.5p

C40

6

2p

R36

3

330k

5M

R37

5

1M

L450

27u

R801

100k

C26

9

4.7u

6.3

C27

5

1000

p

C20

6

1000

p

R213

75k

R307

270k

TC

LK/D

TR

DO

CL

R26

4

47k

R2 100

R222

22k

C30

2

1000

p

R231

68k

CN21

2

3

4

5

6

7

8

9

10

11

12

C26

7

0.1u

DI

C52

9

1000

p

R658

0

R32

4

0

C26

539

0p

SB

C27

100p

R125

47k

R12

9

12k

C17 1u

R51

5

0

8R

RXAFI

IC10130622MEP-A01GP

1Q

T/D

QT

2D

TM

F/M

SK

3P

LLE

4N

C5

NC

6G

ND

7C

NV

SS

8E

VLL

D9

BS

HIF

T10

RE

SE

T11

XO

UT

12V

SS

13X

IN14

VC

C15

GN

D16

DT

MS

TD

17P

OW

ER

18IN

T19

NC

20T

X/R

X21

UL

22N

arro

w23

Wid

e24

HO

R25

PA

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51525354555657585960616263646566676869707172737475

768RC

778TC

78SBC

79LIMSW

80DTRLOADN

81STD

82TCLK/DTRDO

83TDATA/DTRCLK

84DIO

85RDF/FD

86DIR

87HSDI

88LSDI

89TEMP2

90TEMP1

91BATT

92RSSI

93SQIN

94AVSS

95NC

96VREF

97AVCC

98NC

99BSYLED

100 TXLED

L454

33n

D60

5

XB

15A

709

C22

647

0p

R35

1

470

TXLED

C32

5

15u6

.3

C21

680p

R20

2

560

C50

6

1000

p

TEMP1

C43

1000

p

R33

5

10k

C54

5

220p

2SC3928AQ8

C33

2

0.1u

R44

2

270

IC42NJM78L05UA

2

COM

3IN

1OUT

R401 1k

C25

4

3300

p

R41 47

k

R98

47k

R30

6

8.2k

C54

6

68p

C5601000p

R22

5

22k

RXAFO

R4

1k

C12

1000

p

C475

1000p

8C

R34

2

220k

R217

100

C40

4

100p

BSYLED

C47

4

1000

p

C45

7

0.75

p

R33

2

10k

C236

5p

C10

0.01

u

B

R40

7

10

C65

1

0.01

u

R256

47k

R50

2

270

C31

470p

D81

02D

Z18

(X,Y

)

L603

5T

STD

C11

50.

01u

R27

8

82k

C61

3

27p

R31

3

47k

C26

470p

R14

47k

C445

4.5p

C18

470p

R26

068

k

5C

L458

56n

R50

4

270

R94

1k

R43

47k

C61

6

2p

C309

0.022u

C51

1000

p

CN31 IGN

2 DATAI

3 DETO

4 TXAFI

5 TXAFO

6 EMGMIC

7 RXAFO

8 ALTI

9 RXAFI

10 5C

11 8C

C30

3

4700

p

R276

22k

C51

4

1000

p

C90 6p

DTRLOADN

2SC4649(N,P)Q243

C52

3

1000

p

C28

2

1u

R221

4.7k

L442

270n

R240

0

R218

820

C46

220p

C287

470u16

R27

1

56k

C67

3

1000

pR426

1k

L101

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

R353

100k

C40

5

100p

L352

560n

R207

18k

C2520.1u

R27 1k

C22

1000

p

C68

1000

p

C27

3

680p

C81 1000p

C60

5

15p

C46

5

22u1

0

C54

0.1u

R31

0

330k

C42

3

1000

p

R258

200k(D)

R42

4.7k

8C

C57

0.01

uC24

647

0p

R45

3

100

R3 1k

R26

1

0

L1

C37

2

1000

p

5M

C350

0.01u

R443

220

R26 1k

C30

1

4.7u

6.3

2SA1832(GR)Q421

C23

1000p

1A0

2A1

3A2

4GND

5

6

7

8

DIO

C34

5

270p

C40

1

1000

p

C215

0.1u

CM

C213

0.1u

8C

R24

50

R36

8

1M

L509

9.5T

R10

01k

C26

1

0.1u

R31

39

C5551000p

C14

1000

p

C21

6

2.2u

10

C51

5

1000

p

C234

5p

B

C458

10p

C37

6

1000

p

R27

4

3.3k

(D)

FB

C40

3

100p

L443

33n

C55

6

7p

C101

1000p

R1

100

1oUT

2-IN1

3+IN1

4VEE

5

6

7

8

TCLK/DTRDO

C37

3

7p

C45

9

11p

C28

1

1000

p

C53

2

0.47

u

D50

1

1SS

355

C414

10u6.3

C211

0.018u

5C

C22

4

0.01

u

R113

47k

D40

1

1SS

355

R45

2

120k

R23

2

68k

R96

1M

C61

9

1000

p

R40

6

1.5k

SB

C349

0.01u

C11

40.

01u

R16 33

C9

1000

p

C61

8

1000

p

R20

61k

R402

R409

1k

100

FB

C42

6

2.2u

10

R10

2

47k

R50

5

2.2k

8C

C20

100p

R10

330

D44

6

1SS

355

8C

C44

3

470p

C25

0

5p

L446

270n

R42

3

5.6k

RXAFI

C38

18p

(B)

R35

6

1k

8C

C351

33p

C55

3

18p

C202

4.7u6.3

R52

3

100

R30

3

4.7k

R44

4.7k

R60

3

22k

5C

R219

22k

C509

15p

R60

2

22k

R51

330k

R44

4

100k

R309

3.3k

DO

C36

4

1000

p

SB

TDATA/DTRCLK

C26

60.

1u

R83 0

L456

150n

8R

C487

11p

R49

470k

R52

7

150

R662

0

2SC3928AQ7

TC

441

10p

C45

5

0.75

p

R252100k

R22

0

680

C67

2

1000

p

Q84KRC414RTK

R87

0

R404

2.2k

R85

47k5M

C16 1u

L504

27n

R250

1M

C24

747

0p

IC401MB15A02

1O

SC

IN2

NC

13

OS

CO

UT

4V

P5

VC

C6

DO

7G

ND

8LD

9N

C2

10F

IN11121314151617181920

C20

1

0.1u

L447

270n

FNC8

R43

2

220k

C48

4

220p

C53

1

1000

p

TXAFO

C91

18p

C324 0.1u

C19

100p

R24

20

R24

70

C30

470p

CN5

R424

470

C37

9

1000

p

8R

SB

R25147k

C38

7

1000

p

R47

10k

L402

10u

C388

7p

C11

30.

01u

FNC3

L602

5T

C60

8

27p

R60

1

22k

R403 1k

R26

2

56k

R22

722

k

CP4 1k

C51

3

1000

p

1.1A

R89

470k

R50

7

10

R44

7

47k

C42

4

470p

R21

1

30k

Q4KRC102S

FNC7

DISPID

R97

100k

C476

18p

R81

10k

L445

27u

C37

7

1000

p

C70

0.1u

R36

0

470k

R109 47k

PTT

R214 330k

2SK1830Q212

R5

1k

5C

R354

470

C45

1

470p

D212MC2858

8C

C20

410

00p

IC1LC75854W

1B

L2

BR

I3

NC

4N

C5

NC

6S

EG

07

SE

G1

8S

EG

29

SE

G3

10S

EG

411

SE

G5

12S

EG

613

SE

G7

14S

EG

815

SE

G9

16S

EG

10

17SEG11

18SEG12

19SEG13

20SEG14

21SEG15

22SEG16

23SEG17

24SEG18

25SEG19

26SEG20

27SEG21

28SEG22

29SEG23

30SEG24

31SEG25

32SEG26

33343536373839404142434445464748

49NC

50KMI3

51KMI2

52KMI1

53NC

54NC

55NC

56VDD

57VDD1

58VDD2

59VSS

60OSC

61DO

62CE

63CL

64DI

C55

4

10p

R13

147

k

R408

100k

L508

2.5T

C93

1000

p

Q44KRC102S

TH

301

100k

8C

D44

1

MA

2S30

4

C30

8

1000

p

C22

470p

1

2

3

4 5

6

7

8V+

C63

0.01

u

C41

1

0.1u

R24

60

C29

0

1000

p

C283

0.22u

R21

0

DETO

R30

5

1.8k

R273

180k(D)

R36

6

470

L503

27n

R39

20

R27

0

18k

BS

B

R115

47k

C343

68p

C46

7

470p

R661

47k

R23

039

k

L501

68n

HOR

R33

3

10k

C53

0

220p

C48

3

1000

p

C16

470p

C367

150p

5C

8R

FNC4

D21MC2850

L507

1T

R30

39

R254

470k

8R

C35

3

0.01

u

R24

30

2

COM

1IN

3OUTC251

0.047u

L502

68n

CN11

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

R37

1

39k

C46

4

470p

C218

0.1u

R23

7

470k

C24

847

0p

C10

6

0.1u

R20

41k

R44

1

220

R90 1k

L342

330n

PO

WE

R

C50

1

1000

p

IGN

C25

7

9p

C47

3

220p

R421

8.2k

C36

9

2.5p

8R

C11

20.

01u

PA

C20

470p

CP

71k

R215

2.2k

C6

1000

p

R25

10k

R36

2

470k

R27

2

56k

(D)

C36

3

0.01

u

R45

1

4.7k

R23

9

470k

C44

2

8p

C56

22u1

0

RXAFO

C45

4

10p

DETO

C52

8

1000

p

2SK1830Q213

C31

0

0.33

u

IGN

R277

22k

C14

470p

R20

8

0

C341

100p

5M

D3DA221

R48

330k

5C

C431

1000p

1I/O1

2O/I1

3O/I2

4I/O2

5C2

6C3

7VSS

8

9

10

11

12

13

14

C27

1

0.1u

C359

8p

C626

3p

D651

1SS355

C38

2

33p

C255

56p

R130 0

HO

R

C28

470p

R6

10k

C48

2

1000

p

C37

5

1000

p

CN1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

C27

0

10u6

.3

C44

6

5p

14

6532

R30

4

22k

C22

50.

1u

C7

1000

p

8T

F50

1

FNC2

FNC6

TEMP1

C28

40.

1u

C469

6p

R51

1

22

C54

9

0.47

u

5M

5M

L441

270n

R40

5

10k

R28

2

47k

C67

1000

p

C48

1000

p

R88

47k

R52

0

33k

C371

2p

C230

10u6.3

R45

6

22k

C38

3

1000

p

FNC1

C47

7

1000

p

C21

470p

FNC5

C34

4

56p

R50

9

22

R8

10k

R51

3

33k

R24

10k

C22

81u

TEMP2

R369

0

C27

470p

C26

3

0.01

u

L453

C306

1000p

C52

C470

2p

R255

150k

L211

C24

147

0p

L404

C30

5

560p

C25

3

1000

p

C413

0.1u

R45

47k

C28

54.

7u16

DO

8C

D421

HZU5ALL

FNC4

C61

7

22p

C380

100p

R3

1k

L455

100n

CP3 1k

C26

8

180p

C46

6

470p

R269

68k(D)

HOOK

R223

1k

C50

7

1000

p

L605

9.5T

R24

80

C82

1000

p

R37

6

1M

R31

1

1k

C203

0.033u

C61

1

2p

R26

6

3.3k

12A02CHQ43

C30

7

0.02

2u

HOOK

CE

R110 1.5k

BS

B

R66

0

470

FNC3

R91

0

TH

672

100k

C28

8

1000

p

C51

9

33p

C41

220p

C33

3

0.1u

IC45BD4740G

1NC

2SUB

3GND

4VoUT

5VCC

C51

8

3pR51

4

2.2k

C35

4

3p

MB

L

R28

39

C45

6

470p

5M

C37

0

1000

p

R19

3.9k

C227

0.1u

C384

1p

L457

100n

C58

22u1

0

R284

2.2k

R12

8

8.2k

C53

1000

p

5C

C11

10.

01u

C22

1

0.1u

L601 6T

C23

347

0p

2SC4738(GR)Q422

C1

0.01

u

C47

9

22p

FNC2

5C

C42

7

0.1u

35

C293

1u

CE

R52

5

56k

C6031000p

C46

1

10u6

.3

R31

2

33k

R105

1k

R522

330

C32

6

0.01

u

R51

0

18k

CM

C65

0.01

u

C323 0.1u

R259

390k(D)

R341

100

CP2 1k

D82

1SS

355

R24

10

C55

0

1000

p

C41

6

0.1u

C24

247

0p

R24

9

1k

CP

61k

Q1RN47A4

FNCI

C21

7

470p

DT

RLO

AD

N

C29

470p

R236

47k

R524

39k

C28

647

u16

R35

8

220

R10

4

1k

D301MA742

R281

4.7k

R422

10k

C27

2

4.7u

6.3

C49

330u

25

C50

4

1000

p

R45

8

100

R9

56k

R20

3

91k

L444

27u

TXLED

R22

622

k

CL

C64

0.01

u

R108 47k

C35

518

p

R28

639

0

L421

R22

180

PD55003TRQ503

R26

5

47k

DETO

2SC3357Q501

ST

D

R23

3

68k

C43

4

470p

3SK318Q352

G1

D

S

G2

D35

4

HV

C37

6B

3SK318Q353

G1

D

S

G2

R2535.6k

C38

6

36p

C55

8

0.01

u

R5

22k

Q3KRA225S

C46

3

470p

R27

5

56k

(D)

BSYLED

C65

2

470p

R99 1k

C36

0

1000

p

2SC3928AQ301

R35

9

220k

R17

39

VC

GND XOUT

5C

R10

1

47k

R7

10k

R364

0

C60

7

4p

C44

4

1p

DIS

PID

ALT

I

R22

8

22k

C52

5

680p

Q42KRC102S

C23

8

1000

p

R10

3

1k

C85

1000

p

R95

4.7k

L452

C23

7

1000

p

C42

5

0.04

7u35

C256

330p

L351

820n

R46

1

100

C23

470p

C322 0.1u

R80

0R

92-1

061-

05

CN61

2

3

4

5

6

R42

5

10k

R201

120k

C60

22u1

0

5C

ALTI

L355

50n

C94

1000

p

PTT

R12

1

0

R655

15k

R65

4

120

R664

0

R65

7

0

D601

MA4PH633

C10

1000

p

NC

OSC(E)

OR GATE

OSC(B)

FNC1

SCAN

EMERGENCY MIC


KMO2

TX VCO


BUSY

Q444

10

SB

DC SW

IF_IN

AUDIO AMP

SE

G24

KEYBACKLIT SW

5

VCC

MIC

1

MIX_O

LCD BACKLIT SW

SE

G20

LA4600

DIMMERFUNCTION SW

DO

IC281

LCD CONTROLLER


PA

CE

HOR

SE

G12

CM

SE

G23

SE

G18

DC CONTROLLER

KM

I3

8C

PH_S

POWER

5C

SURGEABSORPTION

SE

G8

DEC2

A

D7-18

GND

CO

M2

DEC1

LCD BACKLIT

SE

G19

D1-6

KMO3

SB

TX VCO

SE

G10

AUDIOPROCESSOR

SE

G16

MICROPROCESSOR

<B

FNC5

CH

CHARGE PUMP

BUFFER AMP

Q445

RIPPLEFILTER

VOL

KMO1

DN

KEY BACKLIT

SE

G5

SE

G27

BL

SE

G11

VOLTAGEDROPPED

GND

UP

Q421,422

D4-11

PTT

SURGEABSORPTION

RIPPLEFILTER

VOL

SE

G1

SB

MICMT1

BUSY

D81,82

AF MUTE

SE

G26

IGNITION

AF MUTE

OVER VOLTAGE

AFM

8C

DETECTION

SE

G3

VOLTAGEDETECTOR/RESET

SE

G28

D651

SE

G13

CH

SE

G6

CO

M3

TX

SE

G15


NC

SE

G30RX VCO

PTT

RED LED

RX VCO

SE

G25

SE

G21

UP

SE

G4

KM

I2

SE

G14

DC SW (SB)

TX VCO

S

SE

G29

CM

GREEN LED

D1-3

CO

M1

DN

SURGEABSORPTION

ME

SE

G0

SE

G22

LCD

KM

I1

TX-RX UNIT (X57-7080-11)

FNC8

AFV

SCRSW

VOLTAGEREGULATOR/5V


DETSW

MBL

CK

8T

APCVOLTAGEDETECT

TX

8R

D606-608

DT

BATTDETECT

EVLLD

POTENTIOMETER

NARROW

RXD

WIDE

TXD

J1

NARROW

5M

RF AMP

5C

RSSI

SB

8TCDIGITAL

DETO

FNC2

VOLTAGEREGULATOR/5V

FINAL AMP

SQIN

VOLTAGEDETECTOR/INT

DRIVE AMP

MICEM

AGC

MICEM

LIMSW

SE

G2

DI

AFW

GND

LSDI

SE

G7

PRE DRIVE AMP

CO

M0

FNC6

HOOK

MICEM

MIC

HSDSW

FNC4

SE

G17

SCRSW

CV

TP

DETSW

QUCO

FLAMPO

MICMT1

50.4MHz

FLAMPO

MICMT1

TX/RX

TCXO

LOSDI

TX/RX

PLL SYSTEM

LSDI

PLLE

FNC7

CK

SBC

ABS

SBCRESET

ABS

RESETINT

EVLLD

FNC3

INT

DT

8RC

MIXER

8RC

RF AMP

PLLE

8TC

RECTIFICATION

8TC

SAMPSW AMPSW

HSDSW

SPMSPM

DTM/HSDI

C>

MIC MUTE

TX/RX

CL

WIDE

TX/RX

SE

G9

UL

ME

RSSI

UL

HOOK

QT/DQT

NARROW

QT/DQT

UL

DTMF/MSK

UL

SQL AMP

DTMF/MSK

AF AMP

16.8MHz

HSDIHSDI

POWER

MODULATION

RIPPLEFILTER

DC SW DC SW

D7

B30-2281-05

D13

B30-2281-05

D10

B30-2281-05

D16

B30-2281-05

B30-2281-05

D14

B30-2281-05

D11

B30-2281-05

D17

B30-2281-05

B30-2281-05

D12

B30-2281-05

D9

D15

B30-2281-05

D18

B30-2281-05

CLK

NC

3

DAT

ALEFC

NC

4

FO

UTP

NC

5RX401

L77-1944-05

2SC4649(N,P)Q431

RF AMP

W/N

I

W/N

O

DT

M/H

SD

O

DT

M/H

SD

I

DO

VD

ref

RE

SE

T

GN

D

BLI

BLO

FR

EQ

O

FR

EQ

I

oUT

-IN1

+IN1

VEE

+IN2

-IN2

oUT2

VCC

IC214BA10358FV

L321L34-4554-05

CF302L72-0999-05

CF301L72-0993-05

NARROW

WIDE

D331MC2858

IF SW

D332MC2858

IF SW

2SJ347Q442

2SK508NV(K52)Q441

RX VCO

Q442,443T/R SW

SCAN

Hy_C

FLAMPO

SQLIN

GND

RFIN

AFO

RSSI

FLAMPI

2SC3928AQ201

TX AF(DETO)

IC211NJM2100V

MIC AMP

IC213BU4066BCFV

QUAD ANALOG SW

I/O3

O/I3

O/I4

I/O4

C4

C1

VDD

AFWHSDSWSCRSWDETSW

DTM/HSDI

CKEVLLD

DT

PLLE

NARROWWIDE

RSSI

2SC5636Q446

BUFFER AMP

IC402UPB1509GV

VCO 1/2 DIVIDER

2SC4649(N,P)Q447

RF AMP

XF351L71-0624-05

2SC5488Q351

IF AMP

2SC4649(N,P)Q242

X241

3.6864MHzL77-1968-05

AQUA BEAT SHIFT

Q242,243

R235 47k



RF SW(TX/RX)

D448HSC277

RF SW(TX/RX)

RX

AF

RX

AF

IN

EX

PO

UT

FIL

TE

RO

RX

INO

RX

IN

AG

ND

XIN

VSS

AMP3P

AMP3N

AMP3O

AMP4P

AMP4N

AMP4O

DTRAIN

Q241RT1P141U

W/N SW / TX

MICEM

NICMT1

SCRSWDETSW

CKDT

EVLLD

WIDE

RSSI

8TCSQIN

LIMSW

LSDI

PLLE

HSDSWAFM

IC651TA75W01FU

COMPARATOR(APC)

Q82,83

BEAT SHIFT

Q82Q832SK18302SK1830

Q81RT1N441U

DETECTIONOVER VOLTAGE

X86

12.0MHz

L77-1970-05

SDA

SCL

WP

VCC

IC81AT24C12810SU18

EEPROM

EEPWP

EEPCK

EEPDT

FNC1

FNC2

CLKFLS

BSYFLS

TXD

RXD

PTT

HOOK

ABS

NC

EMPFLS

SCRSW

DETSW

HSDSW

FNC3

CEFLS

FNC4

FNC5

FNC6

FNC7

FNC8

AFM

SP

M

AM

PS

WDT

CK

NC

NC

DS

T1

DS

T2

DS

T3

VC

C

NC

VS

S

NC

NC

MB

L

DIS

PIDCMCL

DO

CEDI

IGN

MIC

MT

1

MIC

EM

MIC

MT

2

D603,605

ANT SW

D601,602

ANT SW

VR

147

kR

12-6

427-

05

D22B30-2151-05

TX/RX LED

CP1R90-0724-05

D1

B30-2282-05

D5

B30-2282-05

D3

B30-2282-05

D4

B30-2282-05

D6

B30-2282-05

D2

B30-2282-05

SE

G27

SE

G28

SE

G29

SE

G30NC

NC

NC

CO

M3

CO

M2

CO

M1

CO

M0

KM

01

KM

02

KM

03NC

NC

2SB1132(Q,R)Q2

1000pQ41

2SJ645

Q41

DC SW (SB)

IC43NJM78L05UA

D421812L110PR

CURRENTPROTECTION

IC41KIA7808AF

VOLTAGEREGULATOR/8V

Q43,44

DC SW (8R)

Q45,46

DC SW (8T)

R26

768

k(D

)

R26

8

150k

(D)

C37

8

1000

p

R37

2

47k

REVERSCONNECTIONPROTECTION

F41F53-0246-05

4.0A

IC215BA10358FV

IC321TK14489VFM IFSYSTEM

2SC4919Q211

AGC/MIC MUTE

D11

DA

221

D9

DA

221

D7

DA

221

D5

DA

221

D4DA221

D6DA221

D8DA221

D10DA221

VOLTAGEPROTECTION

T:1.71V

T:3.71VBUSY:3.71V

5.01V

0.64V

0.64V

0.64V

0.64V

2.5V

7.84V3.92V

T:3.74V

8.0V

4.31V

R:3.13V

6.88V

R:0VT:6.79V

R:1.15VR:5.98V

0.701V6.89V

4.96V

6.88V7.93V

5.01V

7.98V

7.93V

T:7.87V

R:13.6VT:12.5V

T:7.02V

T:12.2V

4.97V

5.77V 4.97V4.69VR:3mV

0.76V

R:7.9V

R:4.78VT:0V

7.58V

R:1.69V

R:1.10V

T:6.92V

R:4.28V

T:1.21VR:0VT:5.61V

4.86V

13.6V

R:5.65VT:0V

12.6V

1.2V

13.60V

5.01V

7.40V

0.52V

5.92V

4.97V

T:7.86V

T:2.37VT:2.62V

T:7.6V

T:3.37V

R:1.63V

T:0.43V

R:5.01V R:0.75V

5.0V

R:7.21V

1.52V 4.93V5.0V

R:0.64V

W:0VN:4.94V

7.92V

2.5V

5.0V

2.5V

R:6.30V

5.01V

2.5V

5.0V

R:1.71V

T:0.93V

R:1.09V

R:2.84V

R:4.37V

R:6.96V

R:3.19V

R:2.53V

R:1.26V

W:4.94VN:0V

TK-7160H

44

BLOCK DIAGRAM

Q4422SJ347

Q81RT1N441U

8C

POWER

INT

Q2112SC4919

TCXOMOD

AGCDET

TX-RX UNIT

CK

SW

KMO1

8C

SW

D/ACONV

D/ACONV

D/ACONV

HOOK

8CL

PLL IC

RF

SW

8C

CM

KEY

IC201M62364FP

(1/6)

IC201M62364FP

IC201M62364FP (2/6)

ME

MIC

MIC

SW

KMO3

Q4452SC3928A

Q4222SC4738(GR)

S

BL

HOOK(RXD)

AGC

FB

IC211NJM2100V

(1/2)

VCO

TCXO

BUSY

Q3KRA225S

MIC

A

CHARGEPUMP

CHARGEPUMP16.8MHz

D212MC2858

D2111SS372

SB

SQIN

8C

PTT

Q42SK508

NC

8C

MBL

16.8MHz

M

PTT(TXD)

CM

IC401MB15A02

GND

KMI2

ME

LIPPLEFILTER

LD

DT

KMI1

LOOPFILTER

Q84KRC414RTK

TX

S

TCXOMOD

CV

5C

IC213BU4066BCFV

(1/2)

KMI3

SBQ4212SA1832(GR)

Q4312SC4649(N,P)

5C

Q4KRC102S

PLLE

DISPLAY UNIT

MICMT

LCD BACK LIGHT

D7~18B30-2281-05

SW

BL

D21MC2850

Q22SB1132(Q,R)

LCD DRIVER

IC1LC75834W

orPT6554LQ

CLCE

DI

COM0~3

SEG0~30

BRI

LCD

POWER

5C

CECL

DI

D1~6B30-2282-05

X401

CHUP

VOLUP

VOLDN

CHDN

KMO2

<B C>

DO

KMO1~3

KMI1~3

DO

BL

MIC/IDCAUDIO

PROCESSOR

IC241AQUA-L (1/2)

QT/DQT

AMP

IC215BA10358FV

IGN

RVC

TVC

OVERVOLTAGE

DET

PTT (TXD)HOOK (RXD)POWERCMDISTDTCLK/DTRDORDF/FD

ULINTRESET

QT/DQTDTMF/MSKNARROWWIDEDTCKCLCEDOBSYLEDTXLEDPAHORDIRLIMSWDTRLOADNTDATA/DTRCLK

MB

SB8T8RABPLEVBSTXAFSPAMMIMI

SW

Q1RN47A4

BRI

TK-7160H

45

BLOCK DIAGRAM

Q46KRC102S

IC81AT24C12810SU18

IC281LA4600

SW

POW.DET

POW.DET

POW.DET

8TC

AVR5V

Q4422SJ347

8RC

Q4512A02CH

RFDIVIDER

Q4312A02CH

PC

ANTBUFF

Vg

BATT

XF35149.95MHz

BUFFER

Q4472SC4649(N,P)

INT

Vg

450kHz

SW

BPF

NOISE

IC651TA75W01FU(1/2)

IC651TA75W01FU(2/2)

CPUIC101

30622MEP-A01GP

Q4462SC5636

WIDE

ANT SW

Q3012SC3928A

D/ACONV

D/ACONV

D/ACONV

D/ACONV

D/ACONV

D606MA742

D607MA742

D608MA742

RF

VCOMOD

Q443KRX102U

L

SW

Q42KRC102S

TX/RX

IC42NJM78L05UA

8C

AVR8V

Q5012SC3357

IC402UPB1509GV

IC201M62364FP (3/6)

IC201M62364FP

(6/6)

IC201M62364FP

(4/6)

IC201M62364FP

(5/6)

IC20162364FP (2/6)

Q3512SC5488

MIX

SW

5M

Q3523SK318

SW

IGNBATT

CF302(NARROW)

IC41KIA7808AF

SW

8CL

D353,354HVC376B

5CBSHIFT

T/RSW

8R

)SW

SW

Q504RD70HVF1

E

Q832SK1830

Q822SK1830

50.4MHz

DTMF/MSK

Q3533SK318

DET

SW

Q3412SC3928A

8R

5M

SW

VCOMOD

IC43NJM78L05UA

NARROW

EEPROM

8R

Q412SJ645

RESET

AVR

BPF

8T5C

Q502RD00HVS1

RESETX86

DTMF/MSK

SQIN

Q44KRC102S

SBC

CF301(WIDE)

Q4412SK508NV(K52)

Q4442SK508NV(K52)

8C

SPM

D301MA742

8T

SB

+B

IFDEMODULATOR

AFPA

AFM

D351,352HVC376B

SW

MCF

INT

D601,602MA4PH633D603,605XB15A709

SW

8T

8T

D332MC2858

TRIPLER

APCCONTROL

Q2132SK1830

IC45BD4740G

TEMP1TEMP2

MUTESW

OMOD

CV

LPF

8R

SW

RF

D331MC2858

)

Q503PD55003

RF BPFTUNE

RF BPFTUNE

5M

IF

Q281DTC363EU

EXT.SP

16.8MHz

8R

IC44BD4740G

SP

IC321TK14489V

SW

AMPSW

Q282KRC102S

RSSISQIN

8C

IC241AQUA-L (2/2)

AUDIOPROCESSOR

X241

12.0MHz

3.6864MHz

Q242,2432SC4649(N,P)

SW

ABS

BUFF

IC211NJM2100V (2/2)

HSD

LSD

RXVCO

TXVCO

XD)

DOULINTRESET

QTF/MSKROWE

LEDD

WOADN

TA/DTRCLK

MBL

SBC8TC8RCABSPLLEEVLLDBSHIFTTX/RXAFMSPMAMPSWMICEMMICMT

D447,448HSC277

FNC1FNC3FNC5FNC7

FNC2FNC4FNC6FNC8

EEPWPEEPCKEEPDT

PREDRIVEAMP

DRIVEAMP

FINALAMP

TK-7160H

46

LEVEL DIAGRAM

To make measuremen

G2Q351

1

IC211 IC241

Q353 XF351

1

IC213 IC241

BPF BPF

2Q444

ANT

X54-351

G2

To make measurements in the RF section, connect the RF level meter.In the RF section, use a 0.01µF coupling capacitor.(The display shows the SSG input value required to obtain 12dB SINA

Q44621

G1

20

S

Q352

10

DisplayUnit

D

IC201

TX-RX Unit (VCO)

MIC

To make measurements in the AF section, connect the AC level meter.AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD.

D

CF301/CF302

450kHz

6

TX-RX Unit

S

IC321

2

49.95MHz

9

G1

20

2

Center Frequency

–12dBm

W : –121.5dBmN : –121.5dBm

W : –120.0dBmN : –120.5dBm

W : –106.5dBmN : –106.5dBm

W : –111.0dBmN : –110.5dBm

W : 0.49VrmsN : 0.26Vrms

W : –110.5dBmN : –110.0dBm

W : –99.0dBmN : –96.5dBm

W : –78.5dBmN : –76.5dBm

W/N5.0mVrms

W/N0.18Vrms

W/N0.20Vrms

W/N0.30Vrms

W/N0.80Vrms

Receiver Section

Transmitter Section

TK-7160H

47

LEVEL DIAGRAM

S

easurements in the RF section, connect the RF Wattmeter (50Ω).

D

Q504

To make measurements in the AF section, connect the AC level meter.(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.

vel meter.

12dB SINAD.)

TX-RX Unit

Q4461

11

Q447

FINAL Amp

Q503

2 D448

TX-RX Unit

S

IC402

Audio Frequency

Q501D

nit (VCO)

CF301/CF302

450kHz

G

IC321

D601

G

ANT

–12dBm –12dBm –5dBm 19dBm–10dBm 50W

W : –93.5dBmN : –90.0dBm

W : 0.58VrmsN : 0.49Vrms

W/N0.28Vrms

W/N0.28Vrms

W/N0.29Vrms

W/N15mVrms

W/N0.55Vrms

W/N0.45Vrms

24 J1

IC201

231413 12

4oh

m

10

IC241

6

IC281IC213

5 1

IC241IC201

11

W/N0.28Vrms

IC241

31 2698

D602

Q502

S

D

G

15dBm

TK-7160H

KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan

KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom

KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy

KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong

KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Ang Mo Kio Street 63, Singapore 569110

GENERAL

Frequency Range ............................... 136 to 174MHz

Channels / Zone .................................. Max 128 CH / Max 128 zone

Channel Spacing ................................. Wide : 25kHz, 30kHz Narrow : 12.5kHz, 15kHz

Operating Voltage ............................... 13.6V DC ±15%

Current Drain ...................................... Less than 0.4A on standby

Less than 1.0A on receive

Less than 14.0A on transmit

Operating Temperature Range ........... –30°C to +60°CDimensions & Weight ........................ 6.30 (160) W x 1.70 (43) H x 5.40 (137) D inch (mm), 2.60 lbs (1.18kg)

Channel Frequency Spread ................ 38MHz

RECEIVER (Measurements made per EIA standard EIA/TIA-603)

Sensitivity (12dB SINAD) .................... Wide : 0.28µV Narrow : 0.35µV

Selectivity ........................................... Wide : 75dB Narrow : 65dB

Intermodulation................................... Wide : 70dB Narrow : 60dB

Spurious Response ............................. 75dB

Audio Power Output ........................... 4.0W

Frequency Stability ............................. ±2.5ppm

TRANSMITTER (Measurements made per EIA standard EIA/TIA-603)

RF Power Output ................................ High : 50W Low : 25W

Spurious and Harmonics..................... 70dB

Modulation .......................................... Wide : 16K0F3E Narrow : 11K0F3E

FM Noise ............................................ Wide : 45dB Narrow : 40dB

Audio Distortion .................................. Less than 3%

Frequency Stability ............................. ±2.5ppm

SPECIFICATIONS

service manual - ftp.aradiod.co.zaftp.aradiod.co.za/kenwood/manuals/kenwood service...

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