may 2010 - hittite microwave

Analog, Digital & Mixed-Signal ICs, Modules, Subsystems & Instrumentation

OFF-THE-SHELF MAY

2010

Order On-line at: www.hittite.com20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Two New Low Cost, Highly Flexible RMS Detectors!

Supports Cellular, LTE/ WiMAX/4G, Test Equip. & Military Applications to 5.8 GHz

Hittite has launched two new low cost, highly fl exible RMS Power Detectors for RF power measurement/control in Cellular/3G, LTE/WiMAX/4G, broadband, test equipment and military applications between DC and5.8 GHz. Ideal for the measurement of complex mod-ulated waveforms with large, dynamically changing crestfactors, the HMC1010LP4E RMS Power Detector pro-

New Tunable MMIC Filter Product Line Introduced!

Band Pass and Low Pass Designs Ideal for Multi Channel Wideband Systems

Hittite Microwave has introduced the industry’sfi rst tunable MMIC fi lters which are available in Low Pass and Band Pass confi gurations, operating between DC to 7.9 GHz. The HMC881LP5E and HMC882LP5E are tunable,Low Pass Filters (LPF), whereas the HMC890-LP5E and HMC891LP5E are tunable, Band Pass Filters (BPF) with two independent voltage controls for pass band frequency and bandwidth adjustments.

New Broadband Time Delay Product Line Introduced!

Broadband Analog Time Delay is Ideal for Serial Data Transmission up to 32 Gbps

The fi rst product within Hittite’s new Broadband Time Delay Product Line is now available. The HMC910LC4B is a DC to 24 GHz time delay product which provides a continuously variable time delay from 0 ps to 70 ps while maintaining a constant differential output voltage swing. The device accepts either single-ended or differential input data, while the differential output swing is programmable from 150 to 800 mVp-p.

Optimized for high speed operation, the HMC910LC4B provides fast rise and fall times of 14 ps, and less than 300 fs rms random jitter,

HITTITE INTRODUCES THREE NEW PRODUCT LINES!New DC Power Management Product Line Introduced!

Industry’s First Complete Class-A Amplifi er Biasing & Monitoring Solution

The HMC920LP5E, the fi rst product in Hittite’s new DC Power Management product line is industry’s fi rst complete Class-A amplifi er biasing & monitoring solution. The HMC920LP5E is ideal for power management and control in automotive telematics, Cellular/3G, LTE/WiMAX/4G, broadband, fi ber optic, military and test equipment applications.

The HMC920LP5E is an Active Bias Controller which can be used to bias depletion and enhancement mode amplifi ers operating in Class-A regime. This unique IC houses an

(Continued on page 9)




New FeaturedProducts!3434

Industry’s First Battery

Operated 20 GHz

Signal Generator!

See Page 3See Page 3See Page 3

* at 10,000 pieces

$1$1.49.49* $1$1.99.99*

$$14,99814,998..0000

HMC-T2100BHMC-T2100B

Hittite’s Tunable MMIC Filters

GND

QP

QN

GND

VAC

ENB

Vdc

INN

INP

GND

GND

TemperatureCompensation

& Bias

AMP BUF

HMC910LC4B Functional Diagram

10 GHz Window Comparator

HMC974LC3C

• Propagation Delay: 88 ps

• Differential Latch Control

• Power Dissipation: 240 mW

See Page 8

See 1

Visit Us at MTT-S

Booth #2105, Anaheim, CA

May 25-27, 2010

MAY 2010 VISIT US AT: www.hittite.com2

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Hittite Microwave offers over 825 products across 27 product lines. Our custom and standard products support a wide range of wireless/wired communications and radar applications for the following markets.

Automotive

Telematics & Sensors

Fiber Optic

OC-48 to 100G

Space

Payload Electronics

Broadband

CATV, DBS, WiMAX, WLAN, Fixed Wireless & UWB

Microwave & mmWave Communications

Backhaul Radio LinksMulti-Pt Radios & VSAT

Test & Measurement

Commercial / Industrial Sensors & Test Equipment

Cellular Infrastructure

GSM, GPRS, CDMA, WCDMA, UMTS, TD-SCDMA & 4G/LTE

Military

C3I, ECM & EW

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oti

veNew Products by Market Applications

Part Number FunctionFrequency

(GHz)

Page

Number

Amplifi ers

HMC797 Wideband Power Amp DC - 22 4

HMC907 Wideband Power Amp 0.2 - 22 4

HMC903 Low Noise 6 - 18 4

HMC903LP3E Low Noise 6 - 17 4

Attenuators - Digital

HMC800LP3E 1-Bit Digital DC - 10 4



Broadband Time Delay - New Product Line!

HMC910LC4B Analog 32 Gbps 1, 9

Comparators

HMC974LC3C Window Comparator 10 8

DC Power Management - New Product Line!

HMC920LP5E Active Bias Controller - 1, 9

Filters - Tunable - New Product Line!

HMC881LP5E Low Pass DC - 4.0 1, 10

HMC882LP5E Low Pass DC - 7.6 1, 10

HMC890LP5E Band Pass 1 - 2 1, 10

HMC891LP5E Band Pass 2 - 3.9 1, 10

Frequency Dividers & Detectors

HMC794LP3E Programmable Divider (N = 1 to 4) 0.2 - 2.0 7

HMC905LP3E Programmable Divider (N = 1 to 4) 0.4 - 6.0 7

Frequency Multipliers

HMC814 x2 Active 6.5 - 12.3 5

HMC814LC3B x2 Active 6.5 - 12.3 5

High Speed Digital Logic

HMC720LP3E 1:2 Fanout Buffer 13 Gbps 8

HMC721LP3E XOR / XNOR 13 Gbps 8

HMC722LP3E AND/NAND/OR/NOR 13 Gbps 8

HMC723LP3E D-Type Flip-Flop 13 Gbps 8

Mixers

HMC904LC5 I/Q Receiver 17 - 24 5

HMC908LC5 I/Q Receiver 9 - 12 5

HMC787LC3B +17 LO, DBL-BAL 3 - 10 6

Modulators

HMC795LP5E Direct Quadrature with VGA 0.05 - 2.8 11

HITTITE EXPANDS MODULATOR PRODUCT LINE!Hittite introduces a new high linearity direct modulator with integrated variable gain amplifi er which is ideal for Cellular/3G and WiMAX/4G applications from 50 MHz to 2.8 GHz. See page 11.

3 VISIT US AT: www.hittite.com MAY 2010

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veNew Products by Market Applications


(GHz)

Page

Number

Power Detectors

HMC909LP4E RMS Detector DC - 5.8 1, 10

HMC1010LP4E RMS Detector DC - 3.9 1, 10

PLLs with Integrated VCOs

HMC838LP6CE Tri-Band VCO 0.795 - 3.780 8

HMC839LP6CE Tri-Band VCO 1.050 - 4.820 8

Switches

HMC641LC4 SP4T DC - 20 5

HMC849LP4CE SPDT, Hi Isolation DC - 6 6

Signal Generators

HMC-T2100B Portable Signal Generator 0.01 - 20 1, 3

Variable Gain Amplifi ers

HMC742LP5E 6-Bit Digital, Serial & Parallel Control 0.07 - 4.0 6

INDUSTRY’S FIRST PORTABLE, BATTERY OPERATED SIGNAL GENERATOR TO 20 GHZ!

Hittite’s HMC-T2100B is the in-dustry’s fi rst battery operated 10 MHz - 20 GHz Portable Syn-thesized Signal Generator. This signal generator is ideal for use in remote locations where main power is unavailable, such as military applications or wireless infrastructure fi eld locations. The HMC-T2100B is also useful in automated test environments and research and development laboratories.

Applications for this high power output CW synthesized signal generator include amplifi er test-ing, local oscillator (LO) sourc-

ing, and uplink/downlink communications testing.

With a broad frequency range of 10 MHz to 20 GHz, the HMC-T2100B covers all major communication bands and provides frequency switching with a resolution of 10 kHz and a time of a 300 us. Further, the HMC-T2100B provides a high-power, +25 dBm RF signal with good output fl atness over the RF and microwave frequency band. The output power of the synthesizer can be adjusted in 0.1 dB steps over a 40 dB dynamic range.

The system architecture designed into the HMC-T2100B provides for excellent Typical phase noise performances of -113 dBc/Hz at 100 kHz offset at 1 GHz and -90 dBc/Hz at 100 kHz offset at 10 GHz. This high phase noise perfor-

mance is shown below, making the HMC-T2100B synthe-sizer ideal for receiver testing and RF sourcing for multiple applications.

The HMC-T2100B contains two removable batteries for use in locations where an AC source is not available, as well as a built-in battery charger that automatically recharges the batteries when the HMC-T2100B is powered from an AC source. This allows the synthesizer to operate continuously for 2 or 4 hours (with one or two batteries, respectively). The total recharge time with either one or two batteries is 6.5 hours during which time the unit can be operated con-currently.

Using advanced remote programming capabilities through a number of computer interfaces (GPIB, Ethernet, USB, and RS232) the HMC-T2100B can be programmed to ac-complish automated testing in wireless/wired service instal-lations, fi eld testing, remote test site maintenance, as well as in lab applications.

HMC-T2100B SSB Phase Noise vs. Frequency

-160

-140

-120

-100

-80

-60

-40

101 102 103 104 105 106 107 108

50 MHz1 GHz5 GHz

10 GHz15 GHz20 GHz

PH

AS

E N

OIS

E (

dBc/

Hz)

OFFSET FREQUENCY (Hz)

Frequency

(GHz)Function

Frequency

Resolution (MHz)

Maximum

Power Output (dBm)

100 kHz SSB Phase

Noise (dBc/Hz)

Spurious

@ 1 GHz (dBc)

Switching

Speed @ 100 MHz

Steps (μs)

Part

Number

0.01 - 20

Portable, Battery

Operated

Signal Generator

0.01+27 @ 2 GHz

+25 @ 10 GHz

-113 @ 1 GHz

-93 @ 10 GHz-80 300 HMC-T2100B

$$14,99814,998..0000


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HMC800 / 801 / 802LP3E 1-Bit Digital Attenuators, DC - 10 GHz

Features

Only ±0.3 dB Typical Step Error

Low Insertion Loss to 2 dB

High IP3 to +55 dBm

Single Control Line

TTL/CMOS Compatible Control

3x3 mm SMT Packages

High Linearity Attenuation

The HMC800LP3E, HMC801LP3E, and HMC802LP3E are broadband bidirec-tional 1-Bit GaAs IC digital attenuators in low cost leadless surface mount packages. The single positive control line digital attenuators utilize off chip AC ground capacitors for near DC operation, making then suitable for a wide variety of RF and IF applications. Covering DC to 10 GHz, the insertion loss is 2 dB Typical and attenuation accuracy is excellent at ±0.3 dB Typical step error. The attenuators also feature excellent linearity with up to +55 dBm input IP3.

HMC797 & HMC907 1/2 & 1 Watt Power Amplifi er Chips, DC to 22 GHz

Features

High P1dB Output Power to +28 dBm

High Psat Output Power to +31 dBm

High Gain to 14.5 dB

High Output IP3 to +40 dBm

50 Ohm Matched Input/Output

Positive Gain Slope

The HMC797 & HMC907 are GaAs MMIC pHEMT Distributed Power Amplifi er dies which operate DC to 22 and 0.2 to 22 GHz respectively. These amplifi ers provide up to 16 dB gain, 40 dBm output IP3 and +28 dBm of output power at 1 dB gain compression while requiring 400 mA from a +10 V supply. These PAs exhibit a slightly positive gain slope making them ideal for EW, ECM, Radar and test equipment applications. The HMC797 & HMC907 amplifi er I/Os are internally matched to 50 Ohms facilitating integration into mutli-chip-modules (MCMs).

HMC797 - Gain & Output P1dB

HMC903 & HMC903LP3E Low Noise Amplifi ers, 6 to 18 GHz

Features

Low Noise Figure up to 1.7 dB

High Gain to 19 dB

P1dB Output Power to 16 dBm

Supply Voltage: +3.5 V @ 90 mA

Output IP3 to +27 dBm

Chip & SMT Package Available

Self Biased Ku-Band LNAs

The HMC903 & HMC903LP3E are self-biased GaAs MMIC Low Noise Amplifi ers which operate from 6 to 18 and 6 to 17 GHz respectively. These LNAs provide up to 19 dB of small signal gain, 1.6 dB noise fi gure, and output IP3 of +27 dBm, while requiring only 90 mA from a +3.5 V supply. The P1dB output power of up to 16 dBm enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC903 & HMC903LP3E also feature I/Os that are DC blocked and internally matched to 50 Ohms for ease of integration into multi-chip-modules (MCMs).

HMC903 - Gain & Noise Figure

0

5

10

15

20

25

0

2

4

6

8

10

6 8 10 12 14 16 18

GA

IN (

dB)

NO

ISE

FIG

UR

E (dB

)

FREQUENCY (GHz)

NOISE FIGURE

GAIN

0

5

10

15

20

25

30

0 4 8 12 16 20 24

P1dBGAIN

P1d

B (

dBm

) &

GA

IN (

dB)

FREQUENCY (GHz)

Attenuation vs. Frequency

-25

-20

-15

-10

-5

0

0 2 4 6 8 10 12

HMC800LP3EHMC801LP3EHMC802LP3E

NO

RM

ALI

ZE

D A

TT

EN

UA

TIO

N (

dB)

FREQUENCY (GHz)

NEW PRODUCTS FOR

MICROWAVE RADIO, MILITARY, SPACE & TEST


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HMC904 / 908LC5 Sub-Harmonic I/Q Downconverter / Receiver, 17 - 24 GHz

Features

Conversion Gain: 12 dB

Image Rejection: 30 dB

2 LO to RF Isolation: 45 dB

Noise Figure: 3 dB

32 Lead 5x5 mm SMT Package: 25 mm2

Sub-Harmonically Pumped

The HMC904LC5 & HMC908LC5 are compact GaAs MMIC sub-harmonic I/Q downconverters in leadless 5x5 mm RoHS compliant SMT packages. These devices provide a small signal conversion gain of up to 12 dB with a noise fi gure as low as 3 dB and 30 dB of image rejection The image reject mixer eliminates the need for a fi lter following the LNA, and removes thermal noise at the image frequency. I and Q mixer outputs are provided and an external 90° hybrid is used to select the required sideband.

HMC641LC4 SP4T Non-Refl ective Switch SMT, DC - 20 GHz

Ideal for Test Equipment

The HMC641LC4 is a broadband non-refl ective GaAs pHEMT SP4T switch in a compact 4x4 mm ceramic package. Covering DC to 20 GHz, this switch offers high isolation, low insertion loss and on-chip termination of isolated ports. This switch also includes an on board binary decoder circuit which reduces the number of required logic control lines from four to two. The HMC641LC4 is controlled with 0/ -5V logic, exhibits fast switching speed and consumes much less DC current than pin diode based solutions. The HMC641LC4 is also available in die form as the HMC641.

Features

High Isolation: 42 dB

Low Insertion Loss: 2.1 dB

Integrated 2:4 TTL Decoder


Insertion Loss & Isolation

HMC904LC5 - Output P1dB & Conversion Gain

0

5

10

15

20

25

80 82 84 86 88 90

OUTPUT P1dBGAIN

OU

TP

UT

P1d

B (

dBm

) &

GA

IN (

dB)

FREQUENCY (GHz)

-24

-21

-18

-15

-12

-9

-6

-3

0

-80

-70

-60

-50

-40

-30

-20

-10

0

0 4 8 12 16 20 24

INS

ER

TIO

N L

OS

S (

dB)

ISO

LAT

ION

(dB)

FREQUENCY (GHz)

NEW PRODUCTS FOR

MICROWAVE RADIO, MILITARY, SPACE & TEST

HMC814 & HMC814LC3B x2 Active Multipliers, 13 - 24.6 GHz Fout

Features

High Output Power: +17 dBm

Low Input Power Drive: +4 dBm

Fo Isolation: >20 dBc @ Fout = 19 GHz

100 kHz SSB Phase Noise: -136 dBc/Hz

Single Supply: +5 V @ 88 mA

Chip & SMT Package Available

Low Drive, High Output Power

The HMC814 & HMC814LC3B are x2 active broadband frequency multipliers utilizing GaAs pHEMT technology. When driven by a +4 dBm signal, the multiplier provides +17 dBm Typical output power from 13 to 24.6 GHz. The Fo, 3Fo and 4Fo isolations are >20 dBc at 19 GHz. These devices are ideal for use in LO multiplier chains for Pt-to-Pt & VSAT radios yielding reduced parts count vs. traditional approaches. The low additive SSB Phase Noise of -136 dBc/Hz at 100 kHz offset helps maintain good system noise performance.

HMC814LC3B - Output Power vs. Input Drive Level

0

4

8

12

16

20

13 15 17 19 21 23 25

2 dBm4 dBm6 dBm

OU

TP

UT

PO

WE

R (

dBm

)

FREQUENCY (GHz)


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HMC742LP5E 6-Bit Digital Variable Gain Amplifi er SMT, 0.07 - 4 GHz

Features

-19.5 to 12 dB Gain Control in 0.5 dB Steps

Power-up State Selection

High Output IP3: +39 dBm

TTL/CMOS Compatible Serial, or Parallel Control

±0.25 dB Typical Gain Step Error

Excellent Gain Accuracy

The HMC742LP5E is a digitally controlled variable gain amplifi er which operates from 70 MHz to 4 GHz, and can be programmed to provide from -19.5 dB attenuation, to 12 dB of gain, in 0.5 dB steps. The HMC742LP5E delivers noise fi gure of 4 dB in its maximum gain state, with output IP3 of up to +39 dBm in any state. The dual mode gain control interface accepts either a three-wire serial input or a 6 bit parallel word. The HMC742LP5E also features a user selectable power up state and requires minimal external components.

HMC849LP4CE High Isolation SPDT Non-Refl ective Switch SMT, DC - 6 GHz

Features

High Isolation: up to 60 dB

Single Positive Control: 0/+3 V to +5 V

High Input IP3: +52 dBm

Non-Refl ective Design with “All Off” State


Ideal for WiMAX Tx/Rx

The HMC849LP4CE is a high isolation non-refl ective DC to 6 GHz GaAs pHEMT SPDT switch in a low cost leadless surface mount package. The switch is ideal for cellular/WiMAX/4G Infrastructure applications yielding up to 60 dB isolation, low 0.8 dB insertion loss and +52 dBm input IP3. Power handling is excellent up through the 5 - 6 GHz WiMAX band with the switch offering a P1dB compression point of +31 dBm. On-chip circuitry allows a single positive voltage control of 0/+3 V or 0/+5 V at very low DC currents. An enable input (EN) set to logic high will put the switch in an “all off” state.

Insertion Loss & Isolation

HMC787LC3B Double-Balanced Mixer SMT, 3 - 10 GHz

Features

High LO/RF Isolation: 55 dB

Low Conversion Loss: 9 dB

Wide IF Bandwidth: DC - 4 GHz

No External Matching Required


Wideband, Passive Topology

The HMC787LC3B is a general purpose double-balanced mixer in a leadless RoHS compliant SMT package that can be used as an upconverter or downconverter between 3 and 10 GHz. This mixer is fabricated in a GaAs MESFET process, and requires no external components or matching circuitry. The HMC787LC3B provides excellent LO to RF and LO to IF isolation due to optimized balun structures and operates with a LO drive level of +17 dBm. The 3x3 ceramic SMT package is compatible with high volume manufacturing techniques.

Conversion Gain Frequency

-20

-15

-10

-5

0

2 3 4 5 6 7 8 9 10 11

+25C+85C -40CC

ON

VE

RS

ION

GA

IN (

dB)

FREQUENCY (GHz)

-16

-14

-12

-10

-8

-6

-4

-2

0

-80

-70

-60

-50

-40

-30

-20

-10

0

0 1 2 3 4 5 6

RFC-RF1 ONRFC-RF2 ON

INS

ER

TIO

N L

OS

S (

dB)

ISO

LAT

ION

(dB)

FREQUENCY (GHz)

Relative Gain Setting

-40

-30

-20

-10

0

0.5 1 1.5 2 2.5 3 3.5

RE

LAT

IVE

GA

IN(d

B)

FREQUENCY (GHz)

31.5dB

16dB

8dB

NEW PRODUCTS FOR

BROADBAND, CELLULAR, MILITARY & TEST

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NEW PRODUCTS FOR


LOW NOISE PROGRAMMABLE DIVIDERS FOR MICROWAVE RADIO & SATCOM

FRACTIONAL-N SYNTHESIZERS WITH INTEGRATED VCO COVER ALL CELLULAR/4G BANDS

A Selection of Hittite’s PLL with Integrated VCOs - Typical Performance

Part Number FunctionFreq. (GHz)

Closed Loop SSB Phase Noise @ 100 kHz Offset

Open Loop VCO Phase Noise @ 1

MHz Offset

Output Power (dBm)

RMS Jitter Frac. Mode

(fs)

HMC838LP6CE Tri-Band VCO 0.795 - 3.780 -108 dBc/Hz -143 dBc/Hz -157 17

HMC839LP6CE Tri-Band VCO 1.05 - 4.82 -110 dBc/Hz -140 dBc/Hz -174 20

A Selection of Hittite’s Frequency Dividers - Typical Performance

Part Number FunctionInput

Freq. (GHz)Input Power

(dBm)Output

Power (dBm)10 kHz SSB Phase

Noise (dBc/Hz)Bias Supply

HMC794LP3EProgrammable

Divider (N = 1 to 4)0.2 - 2.0 -2 to +10 10 -160 +5V @ 135mA

HMC905LP3EProgrammable

Divider (N = 1 to 4) 0.4 - 6.0 0 to +9 5 -158 +3.3V @ 100mA

Features

Low Noise Floor: as low as -164 dBc/Hz at 10 MHz Offset for N = 4

Programmable Frequency Divider, N = 1, 2, 3 or 4

Up to +10 dBm Output Power

Sleep Mode: Consumes <1 μA

3x3 mm SMT Package: 9 mm2

Applications

Military Applications

Microwave Radio

Test Equipment

SATCOM

Features

Fractional or Integer Modes

19-Bit Prescaler

Ultra Low Phase Noise -112 dBc/Hz in Band Typ.

Figure of Merit (FOM) -230 dBc Integer

24-Bit Step Size, Resolution 3 Hz Typ.

Applications

Cellular/4G Infrastructure

Repeaters and Femtocells

Communications Test Equipment

CATV Equipment

Phased Array Applications

DDS Replacement

Supports Applications from 0.2 to 6 GHz

Hittite announces the release of two ultra low noise programmable frequency dividers which support advanced signal generation architectures found in test equipment, labora-tory systems, microwave radio, and various military applications.

The HMC794LP3E and HMC905LP3E are SiGe BiCMOS low-noise programmable fre-quency dividers in 3x3 mm leadless SMT form. Both can be programmed to divide from N = 1 to N = 4 with very low SSB phase noise and 50% duty cycle, which make them ideal for low-noise clock generation, LO generation, and LO drive applications.

The HMC794LP3E has high level output power (up to 10 dBm) in the 200 MHz to 2 GHz input frequency range, whereas the HMC905LP3E has output power (up to 6 dBm single ended) in the 400 MHz to 6 GHz input frequency range. Confi gurable bias and output power controls allow current consumption and output power control. The HMC905LP3E further incorpo-rates a power-down feature, and both devices benefi t from good input to output isolation and fast start-up time.

Enables Compact LO Solutions from 0.66 to 13.4 GHz

The HMC838LP6CE and HMC839LP6CE are Fractional-N synthesizers, with integrated Voltage Controlled Oscillators (VCOs). Each of them provides ultra low noise behavior in a 6x6 mm QFN plastic packages while requiring a minimal number of external components.

These devices consist of an integrated low noise VCO with tri-band output, an auto-calibra-tion subsystem for low voltage VCO tuning, a very low noise digital Phase Detector (PD), a precision controlled charge pump, a low noise reference path divider, and a fractional divider.

Both PLLs feature advanced delta-sigma modu-lator designs that allow both ultra-fi ne step sizes and low spurious products. The phase detector (PD) features cycle slip prevention (CSP) tech-nology, reducing the frequency hoping times by 50 %. Ultra low in-close phase noise and low spurious also allows wider loop bandwidths for faster frequency hopping and low micro-pho-nics. Spurious outputs are very low and elimi-nate the need for costly Direct Digital Synthesis (DDS) references in many applications.

Residual Phase Noise

-170

-160

-150

-140

-130

-120

-110

10 100 1000 104 105 106 107 108

DIVIDE-BY-1DIVIDE-BY-2DIVIDE-BY-3DIVIDE-BY-4

OFFSET FREQUENCY (Hz)

SS

B P

HA

SE

NO

ISE

(dB

c/H

z)

Closed Loop Integer Phase Noise

-170

-150

-130

-110

-90

-70

1000 104 105 106 107 108

FREQUENCY OFFSET(Hz)

PH

AS

E N

OIS

E (

dBc/

Hz)

850 MHz

1700 MHz3400 MHz

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NEW PRODUCTS FOR

FIBER OPTIC & TEST EQUIPMENT

INDUSTRY’S FIRST 10 GHZ WINDOW COMPARATOR IN 9 mm2 SMT PACKAGE!

HITTITE RELEASES 13 Gbps HIGH SPEED LOGIC IN PLASTIC SMT!

A Selection of Hittite’s High Speed Digital Logic ICs - Typical Performance

Part NumberData / Clock

Rate(Gbps / GHz)

FunctionRise /

Fall Time (ps)

Differential Output Volt. Swing (Vp-p)

DC Power Consumption

(mW)

DC Power Supply (Vdc)

HMC720LP3E 13 / 13 1:2 Fanout Buffer* 19 / 18 0.6 - 1.1 300 -3.3

HMC721LP3E 13 / 13 XOR / XNOR* 19 / 17 0.7 - 1.3 260 -3.3

HMC722LP3E 13 / 13 AND / NAND / OR / NOR* 19 / 18 0.6 - 1.1 230 -3.3

HMC723LP3E 13 / 13 D-Type Flip-Flop* 19 / 18 0.6 - 1.1 230 -3.3

* Features fast rise time with programmable output voltage

Features

Propagation Delay: 88 ps

Overdrive & Slew Rate Dispersion: 20 ps

Minimum Detectable Pulse Width: 60 ps

Differential Latch Control

Power Dissipation: 240 mW

16 Lead Ceramic 3x3 mm SMT Package: 9 mm2

Applications

ATE Applications

High Speed Instrumentation

Clock & Data Restoration

Semiconductor Test Systems

EW Systems - Threshold Detection

Features

Supports High Data Rates: up to 13 Gbps

Differential & Singe-Ended

Fast Rise & Fall Times: 19 / 17 ps

Low Power Consumption: 260 mW

Programmable Differential

16 Lead Plastic 3x3 mm SMT Package: 9 mm2

Applications

RF ATE Applications

Broadband Test & Measurement

Serial Data Transmission up to 13 Gbps

Digital Logic Systems up to 13 GHz

New Window Comparator Features Low Jitter & Low Power Consumption

Hittite has launched the HMC974LC3C, the industry’s fi rst 10 GHz Window Comparator in a space-saving 9 mm2 SMT package. Based on the previously released HMC674LC3C comparator, the HMC974LC3C is an ultra-fast window comparator with level latched out-put driver with reduced output swings. The reduced swing output stages are designed to directly drive 400 mV into 50 Ohms terminated to a voltage Vterm = Vcco-2 V.

This window comparator incorporates two matched comparators with additional output logic, to provide excellent DC and dynamic input matching with only 1 pF of input capaci-tance. Additionally, three output ports detect whether an analog input signal is above, below or between two reference levels supplied at its input. The HMC974LC3C features only 20 ps of overdrive and slew rate dispersion, a propa-gation delay of 88 ps, and less than 200 fs rms of random jitter. The HMC974LC3C can detect signal pulses as narrow as 60 ps, and includes a differential latch control which can either be enabled to latch the output data or disabled to implement a tracking window comparator.

The high performance of the HMC974LC3C window comparator makes it ideal for a wide range of applications including clock and data restoration, communications, ATE and semi-conductor test systems, high speed triggering, and EW systems.

Ideal for Low Cost Applications in Microwave Radio & Test & Measurement

Hittite has launched four new high speed logic products speed logic product line that operate with clock rates up to 13 GHz, and are housed in plastic SMT packages. The HMC720LP3E, HMC721LP3E, HMC722LP3E and HMC723LP3E are ideal for deployment in high volume applications ranging from bench test equipment, ATE, optical com-munications, medical and industrial systems to networking and military communications systems. These logic devices are also optimized for fast rise and fall times, low jitter and low DC power requirements, with an output level control pin feature which allows for signal loss compensation or signal level optimization.

The devices operate from a -3.3 V supply, are specifi ed for operation from -40 °C to +85 °C and are housed in RoHS compliant 3x3 mm plastic SMT packages.

HMC723LP3E - Differential Output Voltage

800

900

1000

1100

1200

1300

1400

2 4 6 8 10 12 14

DIF

FE

RE

NT

IAL

VO

LTA

GE

(m

Vp-

p)

FREQUENCY (GHz)

Eye Diagram @ 5 Gbps

Time Scale: 33.3 ps/divVertical Scale: 80 mV/div

Test Conditions:Bit Rate: 5 GbpsPattern Length: 215 -1DJ (p-p): 2.15 ps


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NEW DC POWER MANAGEMENT PRODUCT LINE INTRODUCED! ... (continued from page 1)

NEW BROADBAND TIME DELAY PRODUCT LINE INTRODUCED! ... (continued from page 1)

NEW PRODUCTS FOR BROADBAND, CELLULAR,

FIBER OPTIC, MWWAVE RADIO, MILITARY & TEST

which supports serial data transmission up to 32 Gbps, or clock signal delay up to 24 GHz. The HMC910LC4B also exhibits a very high quality eye diagram at data rates up to 32 Gbps, which makes the device suitable for timing adjustment in complex digital applications including clock and data recovery, edge detection, NRZ-to-RZ conversion, data restoration and Mux/Demux applications. This time delay product also shows excellent stability over temperature, and can operate up to 24 GHz from a single +3.3 V DC supply, while consuming only 475 mA.

The HMC910LC4B provides a time delay which is linearly monotonic with respect to the delay control voltage, which may be varied from 1.1 V to 2.3 V. An integrated temperature compensation feature minimizes the delay variations over temperature. The delay control port provides a modulation bandwidth of 600 MHz.

All RF input and output signals of the HMC910LC4B are terminated with 50 Ohms to Vcc, and may be either AC or DC coupled. Outputs should be connected directly to a 50 Ohm to +3.3 V terminated system, while DC blocking capacitors should be used if the terminating system is 50 Ohms to an alternate DC voltage.

The HMC910LC4B complements many of Hittite’s previously released Fiber Optic and High Speed Logic products, and is the fi rst of a series of time delay products.

The HMC910LC4B is housed in a ceramic, RoHS compliant 4 x 4 mm SMT package and is specifi ed for operation from -40 °C to +85 °C. A released datasheet may be found at www.hittite.com. Samples and evaluation PC boards are available from stock and can be ordered via the company’s e-commerce site or via direct purchase order.

integrated LDO to regulate the drain supply of the targeted amplifi er and a negative voltage generator for depletion mode devices. The gate voltage of the targeted amplifi er is automatically adjusted to keep the quiescent current of the amplifi er constant over supply, temperature and threshold drifts. The HMC920LP5E is a system-on-chip solution which is equally ideal for biasing either microwave amplifi ers, or fi ber optic modulator drivers.

The control block in the HMC920LP5E manages the correct power-up and power-down sequence of the targeted amplifi er to safely turn it on or off. It constantly monitors the quiescent current of the amplifi er and generates an alarm if the current exceeds a higher or a lower threshold.

The HMC920LP5E features an Enable pin to quickly turn the targeted amplifi er on or off. A Trigger-out signal is generated when the targeted amplifi er achieves stable quiescent operation. Using Enable and Trigger-out signals, multiple HMC920LP5E devices can be daisy chained to bias a cascaded amplifi er, which makes it possible to enable or disable the cascaded stages in a controlled and sequential manner.

The HMC920LP5E features many built-in safety features to protect both itself and the targeted amplifi er from possible unintentional shorts to ground. The HMC920LP5E limits the power dissipation of the device with a power fold-back

protection scheme. It constantly checks for failures and shorts to ground at Vdrain, Vnegative, and other important pins, disabling the system if a fault condition arises.

Housed in a compact and RoHS compliant, 5x5 mm QFN SMT package, the HMC920LP5E is specifi ed for operation from -40°C to +85°C and is ideal for biasing Hittite’s broad line of amplifi ers.

HMC910LC4B Output Eye Diagram @ 10 Gbps

Time Scale: 20 ps/divAmplitude Scale: 100 mV/div

Test Conditions:VCC = 3.3V, VAC = 2.6V, VDC = varied from 1.1V to 2.3V (%100 of the whole delay range)Input Data: Differential 300 mVp-p 10 Gbps NRZ PRBS 223-1 pattern

Measurement Result: Time Delay = 61.5 ps

LDOCCCONTROLBLOCK

HMC920LP5E

VDD

EN

VGATE

VNEG

DC

RF

AMPLIFIERUNDER

CONTROL

CONSTANT VDRAIN (4V TO 15V)CONSTANT IDRAIN (UP TO 500 mA)

HMC920LP5E Typical Application Diagram


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NEW PRODUCTS FOR


TWO NEW LOW COST, HIGHLY FLEXIBLE RMS DETECTORS ... (continued from page 1)

NEW TUNABLE MMIC FILTER PRODUCT LINE INTRODUCED ... (continued from page 1)

Hittite’s RMS Power Detectors - Typical Performance


(GHz)Dynamic

Range (dB)RSSI Slope

(mV/dB)RF Threshold Level (dBm)

Bias Supply Package

HMC909LP4E RMS Detector DC - 5.8 40 ± 1 37 -69 +5V @ 42mA LP4

HMC1010LP4E RMS Detector DC - 3.9 60 ± 1 37 -69 +5V @ 50mA LP4

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

3 4 5 6 7 8 9 10 11 12 13 14 15

900 MHz error from CW (-22 dBm)1900 MHz error from CW (-22 dBm)2700 MHz error from CW (-22 dBm)3900 MHz error from CW (-22 dBm)

CREST FACTOR (dB)

RM

SO

UT

ER

RO

R (

dB)

RMSOUT Error vs. Crest Factor Over Frequency

Hittite’s Tunable Low Pass Filters - Typical Performance

Part Number FunctionFreq. Range

(GHz)Return

Loss (dB)Cutoff Freq. Range (GHz)

Stopband Freq. (Rej. >20 dB)

Tuning Response (ns)

Package

HMC881LP5E Low Pass DC - 4 10 2.2 - 4.0 1.25 x Fcutoff 150 LP5

HMC882LP5E Low Pass DC - 7.6 10 4.5 - 7.5 1.23 x Fcutoff 150 LP5

Hittite’s Tunable Band Pass Filters - Typical Performance

Part Number FunctionFreq. Range

(GHz)Return

Loss (dB)% Bandwidth

(3 dB)Rejection Freq. (Rej. >20 dB)

PackageLow Side High Side

HMC890LP5E Band Pass 1 - 2 10 11 0.8 x Fcenter 1.2 x Fcenter LP5

HMC891LP5E Band Pass 2 - 3.9 10 9 0.9 x Fcenter 1.15 x Fcenter LP5

-70

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0 5 10 15 20 25 30

INS

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FREQUENCY (GHz)

0V

7V

14V

HMC882LP5E Low Pass Tunable Characteristics

These fi lters are very well suited to programmable pre-selection in radio front-end designs where removal of unwanted mixer images and responses to local-oscillator harmonics are important. Furthermore, their compact 5x5 mm QFN SMT package footprint is well-suited for radio hardware where small size is important. Tunable LPF and BPF fi lter products from Hittite are highly versatile, robust, and easy-to-use solution for spectral selection in broadband, cellular infrastructure, microwave radio, military and test & measurement applications.

The HMC881LP5E and HMC882LP5E have adjustable LPF cut-off frequency from 2.2 to 4.0 GHz, and from 4.5 to 7.6 GHz, respectively. A 0 V to 14 V control signal allows the adjustment of pass-band cutoff from the lowest to the highest frequency allowable in only 150 ns. The LPFs maintain stop-band rejection of at least 35 dB to beyond 30 GHz.

The HMC890LP5E & HMC891LP5E benefi t from two independent vol-tage controls for adjustment of pass-band frequency and bandwidth. Filter center frequency is adjustable from 1 to 2 GHz, and from 2.0 to 3.9 GHz, respectively. Pass-bandwidth is adjustable to ±3% of fi lter center

frequency. Similarly to the low-pass fi lters, return loss is 10 dB and the BPFs maintain stop-band rejection of at least 30 dB to 9 GHz.

vides 60 dB of dynamic range, a nominal logarithmic slope of 37 mV/dB and a nominal intercept of -68 dBm. The HMC1010LP4E exhibits superior detection accuracy of ±1 dB compared with any RMS detector in the market at its price point of $1.99 each at 10,000 pieces. It exhibits less than 0.1 dB modulation error at 900 MHz, 1900 MHz and 2200 MHz. The HMC909LP4E Single-Ended RMS Power Detector provides 40 dB of dynamic range, a nominal logarithmic slope of 37 mV/dB and a nominal intercept of -70 dBm over its entire DC to 5.8 GHz range. The HMC909LP4E combines superior detection accuracy and better modulation performance than the competition at its price point of $1.49 at 10,000 pieces. This versatile detector exhibits less than 0.1 dB modulation error at 900 MHz, 1900 MHz, 2200 MHz, and 3500 MHz and 0.4 dB at 5800 MHz.

Both products introduce a new digitally programmable integration bandwidth feature which permits the use of different integration bandwidth settings on the same system platform. The RF inputs of both the HMC1010LP4E and HMC909LP4E are externally matched to 50 Ohms. Both products operate from a +5 V single supply, are housed in

4x4 mm plastic leadless surface mount packages and have excellent temperature stability with less than ±1 dB total error from -40 °C to +85 °C maintained over the entire DC to 5.8 GHz frequency band.

Released data sheets for the HMC1010LP4E and HMC909LP4E RMS Power Detectors may be found at www.hittite.com. Samples and evaluation PC boards are available from stock and can be ordered via the company’s e-commerce site or via direct purchase order.


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What We Do

Hittite Microwave is an innovative designer and manufacturer of analog, digital and mixed-signal ICs, Modules, Subsystems and Instrumentation for digital, RF, microwave and millimeterwave applications covering DC to 110 GHz. Our Digital/RFIC/MMIC products are developed using state-of-the-art GaAs, GaN, InGaP/GaAs, InP, SOI, SiGe, CMOS and BiCMOS semiconductor processes utilizing MESFET, HEMT, pHEMT, mHEMT, HBT and PIN devices.

We design and supply custom ICs, Modules, Subsystems and Instrumentation, combining multiple functions for specifi c re-quirements. We select the most appropriate semiconductor and package technologies, uniquely balancing digital and analog integration techniques.

Hittite Microwave is ISO 9001:2000 and AS9100 B certifi ed. Every component is backed by every Hittite employee and subcontractor’s commitment to total quality, thus providing our customers with products that meet or exceed all requirements, are delivered on-time and function reliably throughout their useful life.

Amplifi ers Mixers

Attenuators Mods. & Demodulators

Broadband Time Delays Passives

Comparators Phase Shifters

Data Converters PLLs

DC Power Conditioning PLLs with Integrated VCOs

DC Power Management Power Detectors

DROs Sensors

Filters - Tunable Signal Generators

Freq. Dividers & Detectors Switches

Freq. Multipliers Transimpedance Amplifi ers

High Speed Digital Logic VGAs

Limiting Amplifi ers VCOs & PLOs

Interface

With headquarters in Dreux France, L-TEQ Microwave now offers full product support to Hittite customers and may be contacted at:

L-TEQ Microwave

Phone: +33-1-30-07-77-80E-mail: [email protected]

With headquarters in Molndal Sweden, RF Partner now offers full product support to Hittite customers and may be contacted at:

RF Partner AB

Phone: +46-31-475100E-mail: [email protected]

NEW PRODUCTS & NEWS FROM HITTITE!

EXPANDED REPRESENTATIVE COVERAGE!

Offering over 825 standard products across 27 product lines

ENTER TO WIN A HMC-T2100!Hittite Microwave will be exhibiting at the 2010 IEEE MTT-S International Microwave Symposium and Ex-hibition to be held in Anaheim, California on May 25 - 27, 2010.

Hittite will feature over 35 new products and will conduct live demonstrations of new products from our Fractional-N PLL Synthesizer IC, Synthesized Signal Generator and Power Detector product lines throughout the exhibition.

Enter to win a HMC-T2100 Signal Generator. Drawing to be held in the Hittite booth #2105 on Wednesday, May 25, 2010 at 3:00 pm.

DIRECT QUADRATURE MODULATOR WITH INTEGRATED VGA, 50 - 2800 MHZ

The HMC795LP5E is a variable gain, direct quadrature modulator ideal for digital modulation applications from 50 - 2800 MHz including: Cellular/3G, Broadband Wireless Access and ISM circuits. The modulator offers a high level of integration with exceptionally low carrier feedthrough, and is a low cost alternative to more complicated double upconversion architectures.

The LO requires -9 to +3 dBm and can be driven in either differential or single-ended mode. The baseband inputs will support modulation inputs from DC - 440 MHz.

The differential RF output port is driven by a 6-Bit digital controlled variable gain amplifi er to nominally provide up to 32 dB of very linear gain control in 0.5 dB steps. The low carrier suppression is maintained over the VGA dynamic range. The

gain control interface accepts either three wire serial input or a 6-Bit parallel word. In addition, the gain control can be modifi ed through the SPI to adjust a look up table to control the gain step to as low as 0.1 dB, with reduced range, or to adjust individual gain steps for system linearization.

LOP

LON

QP

QN

RFP

RFN

SDO

IP INSDI

SEN

SCK

DAC

SPI

÷2

HMC795LP5E

Functional Diagram

-20

-10

0

10

20

30

40

-60

-50

-40

-30

-20

-10

0

800 850 900 950 1000 1050 1100 1150 1200FREQUENCY (MHz)

OU

TP

UT

PO

WE

R &

OU

TP

UT

IP3

(dB

m)

SID

EB

AN

D S

UP

PR

ES

SIO

N (dB

c)

OUTPUT POWER

SIDEBAND SUPPRESSION

OUTPUT IP3

Output Power, Output IP3 & Sideband

Suppression vs. Frequency

MAY

2010Connecting Our World Through Integrated Solutions

Order On-line at: www.hittite.com

© 2010, Hittite Microwave Corporation, All Rights Reserved.20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Boston • Hyderabad • London • Munich • Seoul • Shanghai • Stockholm • Tokyo

Receive the latest product releases at www.hittite.com - click on “My Subscription”

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Hittite Microwave Worldwide Sales Offices

Sales Representatives

Americas

Hittite Microwave Corporation

USA Corporate Headquarters

Phone: 978-250-3343 Fax: 978-250-3373 [email protected]

Eastern - North America

Philadelphia, PA Phone: 978-337-1226 [email protected]

Central (North) - North America

Chicago, IL Phone: 312-485-8730 [email protected]

Central (South) - North America

Dallas, TX Phone: 817-727-7146 [email protected]

Western - North America

San Diego, CA Phone: 619-992-8159 [email protected]

Mexico, Central & South America

Dallas, TX Phone: 978-250-3343 x1250 [email protected]

Europe, Middle East & Africa

United Kingdom, Ireland,

Spain & Portugal

Hittite Microwave Europe Limited Phone: +44-870-7664355 Fax: +978-250-3373 [email protected]

France & Italy

Hittite Microwave Corporation Phone: 978-250-3343 Fax: 978-250-3373 [email protected]

Northern Europe

Hittite Microwave Nordic AB Phone: +46-761-763969 Fax: +978-250-3373 [email protected]

Benelux, Central & Eastern Europe

Hittite Microwave Deutschland GmbH Phone: +49-8031-97654 Fax: +49-8031-98883 [email protected]

Greece & Turkey


Middle East & Africa


Russia & Ukraine


Asia & Pacifi c

Australia & New Zealand


India

Hittite Microwave India Phone: +91-9849134642 Fax: +978-250-3373 [email protected]

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Hittite Microwave Asia Co., Limited Phone: +82-2559-0638 Fax: +82-2559-0639 [email protected]

Peoples Republic of China

Hittite Microwave Co., Limited Shanghai Office Phone: +86-21-6209-8809 Fax: +86-21-6209-6730 [email protected]

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Japan

Hittite KK Phone: +81-3-5652-5772 Fax: +81-3-5652-6694 [email protected]

Instrumentation Sales Representatives

Americas

Brazil; Vermont Rep. Com. Ltda +55 11 3726-6655

Canada; Repwave Calgary, Ottawa & Montreal: +613-270-9811 Toronto: +647-883-7360 Vancouver: +604-929-8541

Mexico, Central & South America; Hittite Microwave Corporation 978-250-3343 x1250

USA North East & Mid-Atlantic;

CT, MA, ME, NH, So. NJ, RI & VT: Microwave Marketing Specialist 978-392-0110

Western NY: Zimmerman Sales 585-385-2103

So. CT, Metro LI & No. NJ: Comp Tech 201-288-7400

Eastern PA & So. NJ Omega Electronic Sales, Inc. 215-244-4000

Western PA Schillinger Associates, Inc. 765-457-7241

DC, DE, MD, VA & WV: Vincent Pirro Electronics 410-489-9554

USA Mid-West;

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KS & W. MO Quad State Sales & Marketing 978-499-1711

IL& WI: TEQ Sales 847-742-3767

IN, KY, MI & OH: Schillinger Associates, Inc. 765-457-7241

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USA South East;

AL, FL, GA, MS, NC, SC & TN: Precision Marketing Inc. 954-752-1700

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USA West;

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No. CA & NV: Custom & Wireless Sales 408-371-0222

So. CA: Acetec 858-784-0900

OR & WA: Sea-Port Technical Sales 425-702-8300

Europe, Mid-East & Africa

Austria, Belgium, Czech Republic, Estonia, Germany, Hungary, Latvia, Lithuania, Luxemburg, Netherlands, Poland, Slovakia, & Switzerland: Hittite Microwave Deutschland GmbH +49 8031-97654

Bosnia Herzegovina, Bulgaria, Croatia, Macedonia, Romania, Serbia Montenegro & Slovenia IC Electronika +386(0) 1 568-01-20

Denmark: ACTE A/S +45 46 900 400

Finland: LKC OY +358-400-460-646

Norway: Bredengen AS +47-2100-9100

Sweden: RF Partner AB +46-31-475100

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Ireland & United Kingdom: Link Microtek Ltd +44-1256-355-771

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Russia Radiant-Elcom Ltd. +7(495) 725-0404

Spain & Portugal: Altaix Electronica S.A.L +34-91-636-39-39

South Africa: RF Design Laboratory CC +27-21-555-8400

Turkey: EMPA Electronics +90 (212) 465-71-99

Asia & South Pacifi c

Australia & New Zealand: Braemac +61-8-8301-8450

China & Hong Kong: Secom Telecom Co., Ltd. +86-755-25155888

Wai Tat Electronics Ltd. +852-2799-7393

India: Syratron +91-802-5591107/5591031

Indonesia, Malaysia,Philippines & Singapore MEDs Technologies, Pte., Ltd. +65-6453-8313

Japan: Daito Electron Co., Ltd +81-3-3237-1471

Rikei Corporation (Fiber Market) +81-3-3345-2150

Korea: JS Commtech +82-2-574-6100

EZ Hightech +82-031-382-6500

Taiwan R.O.C.: Bandtek International Co., Ltd. +886-2-2657-2615

North America

CT, MA, ME, NH, So. NJ, RI & VT: GTEK, LLC 978-692-4954

NJ, NY & E. PA: Tera Tech 888-449-2799

Europe, Mid-East & Africa

Belgium, Luxembourg & The Netherlands: AR Benelux B.V. +31-172-423-000

Greece: Vector Technologies LTD +30-210-68-58-008

Turkey: Spark Olcum Teknolojileri Ltd. S +90 (312) 466 821

Asia & South Pacifi c

Japan:

Farad +82-3-5261-3091

may 2010 - hittite microwave

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