dr-108 dealer manual - g4ztd.info · dealer manual service manual vhf * specifications general...

43
Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 , 12.5 , 15 , 20 , 25 KHz selectable Channel 20ch Modulation F3E (FM) Antenna impedance 50 ohm unbalanced Power supply 13.8V DC +/- 10% Current Tx high.approxl 9A Rx squelched.less than 800mA Dimensions 140(W) x 40(H) x 154(D) Weight approx 0.9kgs Transmitter Power output 25W tcontinuously adjustable to 5W Modulation variable reactance frequency modulation Max deviation +/- 2.5kHz or +/- 5.0kHz dealer setting Spurious -75dB or under below carrier Residual Noise -40dB Microphone Electret Condenser Microphone Operatin Mode Simplex/Semi-Duplex Offset 0 to +/-15.995MHz freely programmable Receiver Receiver sys Double-conversion superheterodyne Sensitivity 0.25uV (-12dBu) 12dB SINAD Selectivity 70dB Spurious and image rejection 70dB inter modulation 70dB AF Output 2W with 8ohm at 10%dist. or 4W with 4ohm at 10%dist. ALINCO INCORPORATED TWIN 21 M.I.D. TOWER BUILDING 23F, 1-61, 2-CHOME, SHIROMI CHUO-KU , OSAKA, 540-8580 JAPAN Tel (81)6-6946-8150 fax (81)6-6946-8175 e-mail: [email protected] DR-108

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Page 1: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

Dealer ManualService Manual

VHF* SPECIFICATIONSGENERAL

Frequency DR108TE1 135.000 ~ 155.000MHzDR108TE2 150.000 ~ 173.995MHz

Step 5 , 10 , 12.5 , 15 , 20 , 25 KHz selectableChannel 20chModulation F3E (FM)Antenna impedance 50 ohm unbalancedPower supply 13.8V DC +/- 10%Current Tx high.approxl 9A

Rx squelched.less than 800mADimensions 140(W) x 40(H) x 154(D)Weight approx 0.9kgs

TransmitterPower output 25W tcontinuously adjustable to 5WModulation variable reactance frequency modulationMax deviation +/- 2.5kHz or +/- 5.0kHz dealer settingSpurious -75dB or under below carrierResidual Noise -40dBMicrophone Electret Condenser MicrophoneOperatin Mode Simplex/Semi-DuplexOffset 0 to +/-15.995MHz freely programmable

ReceiverReceiver sys Double-conversion superheterodyneSensitivity 0.25uV (-12dBu) 12dB SINADSelectivity 70dBSpurious and image rejection 70dBinter modulation 70dBAF Output 2W with 8ohm at 10%dist. or

4W with 4ohm at 10%dist.

ALINCO INCORPORATEDTWIN 21 M.I.D. TOWER BUILDING 23F, 1-61, 2-CHOME,SHIROMI CHUO-KU , OSAKA, 540-8580 JAPAN

Tel (81)6-6946-8150 fax (81)6-6946-8175e-mail: [email protected]

DR-108

Page 2: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 3: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

25W

135.000-155.000MHz(TE1)150.000-173.995MHz(TE2)

9A(approx.at 25W)

Page 4: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 5: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 6: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 7: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

Page 6

Page 8: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 9: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

VHF

Page 10: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 11: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

4) T

erm

inal

Fun

ctio

n of

Mic

ropr

oces

sor

Port

No.

I/OLo

gic

PinN

ame

Des

crip

tion

Port

No.

I/OLo

gic

PinN

ame

Des

crip

tion

1O

SEG

19LC

DSe

gmen

t19

Out

put

41O

Clo

ckC

LKC

lock

Out

put

2O

SEG

20LC

DSe

gmen

t20

Out

put

42O

Clo

ckD

ATD

ataO

utpu

t3

OSE

G21

LCD

Segm

ent2

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utpu

t43

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lock

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utpu

t for

PLL

IC4

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lock

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be O

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gmen

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ectio

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put

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put 5

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: Low

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er)

8I

Vcc

CPU

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er S

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V48

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NU

Pull

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Sque

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e Lo

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Activ

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Aud

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off.

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igh

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TM

icro

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mp

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ply

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Pow

er S

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put f

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CD

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NC

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Out

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o: U

PPER

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-C

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1LC

D C

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on 1

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H

o: D

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atus

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Low

RE2

Rot

aryE

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er In

put

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D S

egm

ent 0

0 O

utpu

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NC

63O

SEG

01LC

D S

egm

ent 0

1 O

utpu

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Low

TID

Tone

Uni

t Det

ectio

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put

64O

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02LC

D S

egm

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2 O

utpu

t25

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Low

BUBa

ck U

p Si

gnal

Det

ectio

n in

put

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ent 0

3 O

utpu

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GN

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roun

d66

OSE

G04

LCD

Seg

men

t 04

Out

put

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Activ

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wR

STR

eset

Inpu

t67

OSE

G05

LCD

Seg

men

t 05

Out

put

28I

Xin

Cry

stal

Osc

illato

r Ter

min

al (3

.58M

Hz)

68O

SEG

06LC

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ent 0

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al O

scilla

tor T

erm

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men

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LCD

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men

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OC

TCSS

Ton

e D

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put

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09LC

D S

egm

ent 0

9 O

utpu

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IAc

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For T

runk

ing

72O

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t33

IAc

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Low

DD

5IF

SEL

ECT

"2"

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11LC

D S

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4IF

SEL

ECT

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2 O

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DD

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75O

SEG

13LC

D S

egm

ent 1

3 O

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DD

2Ba

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lan

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k/12

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Sele

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OSE

G14

LCD

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men

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Out

put

37I

Activ

e Lo

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D1

Band

Pla

n 1

77O

SEG

15LC

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ent 1

5 O

utpu

t38

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tive

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DD

0Ba

nd P

lan

078

IAc

tiveH

igh

UL

Unl

ockI

nput

39O

Clo

ckSC

LC

lock

Out

put f

or E

EPR

OM

79I

Anal

ogSM

Sign

alM

eter

Inpu

t40

I/OC

lock

SDA

Dat

a O

utpu

t for

EEP

RO

M80

OSE

G18

LCD

Seg

men

t 18

Out

put

PAG

E-11

PAG

E-12

Page 12: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 13: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 14: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 15: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 16: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 17: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

B E

Page 18: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 19: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

Page 21

Page 20: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

FF0028

KZ0041A

KZ0039A

FF0031

KZ0047Z

ES0017

FM0152

PF0126

TZ0068

UE0229

FM0152

KS0041CZ

FG0040

UX1047

NP0066

SS0052C

UA0037

KZ0035

TS0111

FM0083

AB0011(5kgcm)

Page 22

Page 21: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

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Page

22

Page

23

Page 22: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

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Page

24

Page

25

Page 23: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

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Page 24: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

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Page 25: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

ADJUSTMENT

1) Required Test Equipment 11. Distortion Meter 1. Digital Multimeter Measurable frequency 1kHz

Voltage range: FS= 18Vorso Input level: Up to 40dBInput resistance: 1M ohm or more Distortion level: 1% - l00%

2. Regulated Power Supply 12. Audio GeneratorSupply voltage: 13.80V Output frequency: 88.5Hz and lkHzCurrent : 15A or more Output impedance: 600 ohm, unbalanced

3. OscilloscopeMeasurable frequency: DC to 30MHz 13. Linear Detector

Measurable frequency Up to 500MHz4. Spectrum Analyzer Characteristics: FIat

Measuring range: Up to 2GHz or more CN: 60dB or more

5. Tracking GeneratorOutput frequency: Up to 2GHz or more

6. Audio Dummy LoadImpedance: 8 ohm Dissipation: 5W or more

7. SSGOutput frequency: 1GHz or moreOutput level: -20dB/0.1uV to 120dB/1VModuration: FM

8. Frequency CounterMeasurable frequency.I Up to 500MHzMeasurements stability: 0.2ppm or so

9. Power MeterMeasurable frequency.I Up to 500MHzImpedance: 50 ohm, unbalancedMeasuring range: Full scale of 60W or so

10. Audio VoltmeterMeasurable frequency: 50Hz to 10kHzSensitivity: 1mV ~ 10V

Page 33

Page 26: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

2) Adjustment for DR108TE1

SSG Mod:1KHz +/-1.75KHz/DEVSP terminal is connected to 8ohm dummy load.RX speaker output level is 50 to 100mW1. Power supply voltage is 13.8V. Power switch is off.2. Turn the squelch and volume knobs counterclockwise.3. Press and hold the "F"key,then turn on the power switch. The display shows that the frequency is 155.00MHz

PLL AdjustmentCondition Measurement Adjustment Specification/

Item Test equipment Unit Terminal Unit Parts Method RemarksFrequency Frequency:145.00MHz Freq.Counter 145.00 +/- 100Hz

power: Low Power Meter Back ANT MAIN TC1 MHzPTT: ON

PLL VCO Frequency:130.00MHz Digital Main SD PLL L302 0.85V 0.75-0.85VPTT: OFF Multimeter VCO

RX Adjustment (ALL SSG out =EMF)Condition Measurement Adjustment Specification/

Item Test equipment Unit Terminal Unit Parts Method RemarksFrequency:145.03MHz L4-L6 SINAD: Turn the coil L14,SSG out:0dBu L14 MAX L4,L5,L6,L4,L5 to

SSG the MAX in orderRX Frequency:136.03MHz Distortion MeterSensitivity SSG out:-10dBu Main TP1 Main SINAD is above12dB

Frequency:145.03MHz CheckSSG out:-8.0dBu Frequency:155.03MHzSSG out:-8.0dBuFrequency:130.03MHzSSG out:10.0dBu Frequency:145.03MHz Full

S Meter SSG out: 15dBu Main VR5 flashingMod: OFF LCD S Meter FrontFrequency:145.03MHz PanelSSG out: off Check S Meter does notMod: OFF light.Frequency:145.03MHz Front Make

SQL LCD Busy Panel Main sure thatSQL is Busy ON

SQL VR:Threshold open

TX AdjustmentNARROW WIDE

Condition Measurement Adjustment Specification/ Specification/Item Test equipment Unit Terminal Unit Parts Method Remarks Method Remarks

VR1: max Power:HighPTT: ON

High PowerFrequency:145.00MHz 34w 34wPower:High VR1 +/- 1.0W +/- 1.0WPTT: ON Power Meter Back ANT Main Below 9.5A Below 9.5AFrequency:136.00MHz Above 5W Above 5WPower:High Check CheckPTT: ONFrequency:145.00MHz

DEV Power: Low VR2 2.4kHz 2.4 +/-0.2kHz/Dev 4.7kHz 4.7 +/-0.2kHz/DevAG:1KHz -30dBm /Dev /DevPTT: ONFrequency:145.00MHz AG

MIC Gain Power: Low Linear Detector Back ANT Main VR4 2.0kHz 2.0 +/-0.2kHz/Dev 4.0kHz 4.0 +/-0.2kHz/DevAG:1KHz -47dBm Power Meter /Dev /DevPTT: ONFrequency:145.00MHz

CTCSS To Power: Low VR501 0.35kHz 0.35 +/-0.1kHz/Dev 0.7kHz 0.60-0.85kHz/DevDEV AG: OFF PTT: ON /Dev /Dev

ToneSW(88.5Hz):ONIf the logic boad EJ-21D or EJ21D exists ,first pull out the logic boardand re-connect W3,W4,W5, so that the radio comes back to conventional Page-34

Page 27: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

2) Adjustment for DR108TE2SSG Mod:1KHz +/-1.75KHz/DEVSP terminal is connected to 8ohm dummy load.RX speaker output level is 50 to 100mW1. Power supply voltage is 13.8V. Power switch is off.2. Turn the squelch and volume knobs counterclockwise.3. Press and hold the "F"key,then turn on the power switch. The display shows that the frequency is 155.00MHz

PLL AdjustmentCondition Measurement Adjustment Specification/

Item Test equipment Unit Terminal Unit Parts Method RemarksFrequency Frequency:160.00MHz Freq.Counter 160.00 +/- 100Hz

power: Low Power Meter Back ANT MAIN TC1 MHzPTT: ON

PLL VCO Frequency:174.00MHz Digital Main SD PLL L302 7.5V 7.0-8.0VPTT: OFF Multimeter VCO

RX Adjustment (ALL SSG out =EMF)Condition Measurement Adjustment Specification/

Item Test equipment Unit Terminal Unit Parts Method RemarksFrequency:160.03MHz L4-L6 SINAD: Turn the coil L14,SSG out:0dBu L14 MAX L4,L5,L6,L4,L5 to

SSG the MAX in orderRX Frequency:160.03MHz Distortion MeterSensitivity SSG out:-10dBu Main TP1 Main SINAD is above12dB

Frequency:155.03MHz CheckSSG out:-8.0dBu Frequency:173.03MHzSSG out:-8.0dBuFrequency:145.03MHzSSG out:10.0dBu Frequency:160.03MHz Full

S Meter SSG out: 15dBu Main VR5 flashingMod: OFF LCD S Meter FrontFrequency:160.03MHz PanelSSG out: off Check S Meter does notMod: OFF light.Frequency:160.03MHz Front Make

SQL LCD Busy Panel Main sure thatSQL is Busy ON

SQL VR:Threshold open

TX AdjustmentNARROW WIDE

Condition Measurement Adjustment Specification/ Specification/Item Test equipment Unit Terminal Unit Parts Method Remarks Method Remarks

VR1: max Power:HighPTT: ON

High PowerFrequency:160.00MHz 34w 34wPower:High VR1 +/- 1.0W +/- 1.0WPTT: ON Power Meter Back ANT Main Below 9.5A Below 9.5AFrequency:145.00MHz Above 5W Above 5WPower:High Check CheckPTT: ONFrequency:160.00MHz

DEV Power: Low VR2 2.4kHz 2.4 +/-0.2kHz/Dev 4.7kHz 4.7 +/-0.2kHz/DevAG:1KHz -30dBm /Dev /DevPTT: ONFrequency:160.00MHz AG

MIC Gain Power: Low Linear Detector Back ANT Main VR4 2.0kHz 2.0 +/-0.2kHz/Dev 4.0kHz 4.0 +/-0.2kHz/DevAG:1KHz -47dBm Power Meter /Dev /DevPTT: ONFrequency:160.00MHz

CTCSS Tone Power: Low VR501 0.35kHz 0.35 +/-0.1kHz/Dev 0.7kHz 0.60-0.85kHz/DevDEV AG: OFF PTT: ON /Dev /Dev

ToneSW(88.5Hz):ONIf the logic boad EJ-21D or EJ21D exists ,first pull out the logic boardand re-connect W3,W4,W5, so that the radio comes back to conventional Page-35

Page 28: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

3) Adjustment Points

4) Adjustment Quick ReferenceSSG Output = EMFDR108TE1 DR108TE2

Parts Item Specifications SpecificationsL4 RX Sensitivity -10dBpV (12dB SINAD) -10dBpV (12dB SINAD)L5 RX Sensitivity -10dBpV (12dB SINAD) -10dBpV (12dB SINAD)L6 RX Sensitivity -10dBpV (12dB SINAD) -10dBpV (12dB SINAD)L14 RX Sensitivity -10dBpV (12dB SINAD) -10dBpV (12dB SINAD)L302 VCO Frequency 0.75V~0.95V 7.0V~8.0VTC1 Reference Frequency 145.00MHz +/-100Hz 160.00MHz +/-100HzVR1 TX High Power 34W +/- 1.0W 34W +/- 1.0WVR2 Deviation 2.4kHz +/-0.2kHz 2.4kHz +/-0.2kHzVR4 Mic Gain 2.0kHz +/-0.2kHz 2.0kHz +/-0.2kHzVR5 S Meter 15dBu "Full" 15dBu "Full"

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Page 29: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

CPU unit A Side CPU unit B Side

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Page 30: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

CPU UNITA SIDE

S209

D205

C231

C206

S202VR201

S205

R1009

S204

R1004

R1008

R1007

S203

S210

R1014C250

C251C219

R1016

R227R231

C238R228

R232

C239

C240

S201

C249

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Page 31: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

page-39

Page 32: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

page-40

Page 33: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

BROWN BLUE

YELLOW

GREEN

BLACK

SOLDER

RED

SOLDER

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Page 34: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

page-42

Page 35: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

TZ0056

page-43

Page 36: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

A side

B side

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Page 37: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

CTCSS unit

page-45

Page 38: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

C404C402C403

C401

page-46

Page 39: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

page-47

Page 40: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

page-48

Page 41: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

CTCSS unit

page-49

Page 42: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,
Page 43: DR-108 Dealer Manual - G4ZTD.info · Dealer Manual Service Manual VHF * SPECIFICATIONS GENERAL Frequency DR108TE1 135.000 ~ 155.000MHz DR108TE2 150.000 ~ 173.995MHz Step 5 , 10 ,

21.855MHz

21.4MHz