Richardson Electronics, Ltd.
La Fox, IL 60147
Sep 17, 2008 Featuring 300 W CW output power, 78% collector efficiency, and -40 dB harmonic suppression, Model FM310-108 pallet amplifier is suited for FM transmitter, transposer, and broadcast exciter designs. Available with MRF6V2300NBR1 LDMOS transistor, rugged unit operates from -10 to +60°C. With 23 dB gain, system designers can use low input power of 1.4 W, eliminating one or more gain stages. Connectorized versions are also available.

Analog Devices, Inc.
Norwood, MA 02062-9106
Aug 19, 2008 Integrated crest-factor RF power detection IC, ADL5502, combines rms RF detector and envelope detector. Featuring ±0.1 dB accuracy with crest factors up to 11 dBm, it enables cell phone designers to manage wireless handset power, extend battery life, and process complex 3G/4G signals. Logarithmic amplifier, ADL5513, offers 80 dB dynamic range with ±3 dB log conformance up to 4 GHz to help accurately detect and control output power up to WiMAX and Long-Term Evolution frequency bands.

Crystek Corporation
Ft. Myers, FL 33913
Aug 04, 2008 Housed in 1.25 x 1.25 x 0.59 in. aluminum enclosure with 3 SMA connectors, Model CRBAMP-100-6000 RedBox is low-noise general purpose connectorized amplifier featuring signal gain of 18 dB with output power of 17 dBm (P1dB). It also features typical noise figure of 3.5 dB with IP3 of +30 dBm. Suited for IF or RF buffer amplifiers, base stations, high-reliability applications, and general lab use, unit operates from single +5 V supply consuming only 60 mA.

Anadigics, Inc.
Warren, NJ 07059
Jul 03, 2008 Operating in 5-85 MHz frequency range, Model ARA2017 supports DOCSIS 3.0-specified signal levels of +64 dBmV while minimizing harmonic distortion and output noise levels. Linear amplifier features 33 dB of RF gain at minimum attenuation, and includes digitally controlled, multi-stage precision step attenuator that provides up to 58 dB of attenuation in 2 dB increments. Requiring single 5 V supply, device is offered in 28-pin 5 x 5 x 1 mm QFN package.

Avago Technologies
San Jose, CA 95131
Jun 16, 2008 Supplied in miniature 0402 package with wirebonds, VMMK-2x03 amplifiers exhibit minimal signal loss and minimal parasitics. Solutions have integrated 50 ohm input and output matching networks, and all I/O is routed to backside of device wafer through via-holes. Optimized for 500 MHz to 12 GHz frequencies, products leverage WaferCap chip scale packaging technology and can be used in various positions in any radio architecture.

Instruments For Industry, Inc.
Ronkonkoma, NY 11779
Jun 05, 2008 Measuring 5.25 in. high and weighing less than 45 lb, SMIV ruggedized Solid State Amplifiers incorporate the latest in solid state technology. This unit operates from 400-1,000 MHz as standard at 200 W. Other frequency ranges and power levels are available, and these devices are designed for fixed and mobile applications.

Anadigics, Inc.
Warren, NJ 07059
Feb 29, 2008 Equipped with integrated AGC circuit, Model ACA2604 eliminates need for additional external circuit to implement AGC. Unit features 24 dB gain and operates from 50-870 MHz with 400 W differential input impedance. Housed in 5 x 5 x 1 mm, surface mount package, RoHS-compliant amplifier requires single +5 V supply. Device delivers performance and signal integrity required by GPON residential triple play service.

Anadigics, Inc.
Warren, NJ 07059
Feb 18, 2008 Supplied in RoHS-compliant 4.5 x 4.5 x 1.4 mm SMT package, AWM6422 is designed for WiMAX and WiBro applications. It supports IEEE 802.16e-2005 wireless standard as well as IEEE 802.16d-2004 and ETSI EN301-021 standards. Along with InGaP-Plus(TM) technology, solution integrates 25 dB attenuator, output power detector, and 50 W matched RF ports. It exhibits 30+ dB RF Gain and offers EVM contribution from 2.5%-4% at 22-25 dBm with +3.3 or +4.2 V supply.

Spectrum Control, Inc.
Fairview, PA 16415
Jan 22, 2008 Housed in surface mount package, QBH-8900 Series offers gain from 10-28 dB, third order intercepts to +45 dBm, IP2 values to +75 dBm, and noise figures as low as 0.9 dB. Units include internal blocking caps, biasing circuitry, and RF matching. Requiring only DC power supply, amplifiers are suited for military radios, mobile communications platforms, point-to-point and multipoint radios, and military jammers.

AR RF/Microwave Instrumentation
Souderton, PA 18964
Jan 10, 2008 Featuring internal impedance transformer with selectable output impedance values of 12.5, 25, 50, 100, 200, and 400 W, A3 amplifiers are suited for R&D applications and general purpose lab use. Models 800A3 (800 W), 1500A3 (1,500 W), and 5000A3 (5,000 W) cover 10 kHz to 3 MHz frequency range. External impedance transformer is also available for applications requiring extended range from 8-2,000 W.

AR RF/Microwave Instrumentation
Souderton, PA 18964
Jan 09, 2008 Model 350AH1 is 350 W, 10 Hz to 1 MHz magnetic immunity amplifier that is used for susceptibility testing for magnetic and audio frequency tests in MIL-STD-461D/E, D0160D/E, and variety of automotive test standards. Unit can also be used as ac voltage source for watt-meter calibration and as driver for higher-power amplifiers. It is powered by switching supply with auto-ranging ac input circuitry that automatically accepts voltages from 90-260 Vac in 47-63 Hz frequency range.

AR RF/Microwave Instrumentation
Souderton, PA 18964
Jan 09, 2008 Model KMW2051 provides 200 W continuous output power with high intermodulation performance. Unit can be used in systems requiring more than 1 simultaneous carrier, as well as wide variety of general communication and manufacturing test applications.

Anadigics, Inc.
Warren, NJ 07059
Jun 11, 2007 Supplied in 3 x 3 x 1 mm 12-pin SMT QFN package, single-chip ABA3130 accepts single-ended (unbalanced) input and converts it to differential (balanced) output to promote receiver performance in cable TV digital STBs as well as analog and digital TVs. Unit offers wideband operation of 50 MHz to 1.1 GHz, exhibits typ noise of 4.5 dB at 5 dB gain, and offers dynamic gain control range of 37 dB to prevent overloading of tuner front ends. RoHS-compliant solution operates from 5 V supply.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Feb 02, 2007 Supplied in Pb-free, RoHS-compliant SOT-89 plastic package, MAAMSS0070 has usable bandwidth of 250-3,800 MHz, making it suited for general-purpose applications in wireless infrastructure. It is fabricated using GaAs MESFET process and offers output P1dB levels of +22 dBm with gain of 12 dB at 2,140 MHz. Specific uses include mobile basestation transceivers, cellular repeaters, WiMax and WiBro customer premises equipment, and medical and test equipment.

AR Worldwide
Souderton, PA 18964
Dec 06, 2006 Providing RF power to test and measurement, industrial and university research and development, and service applications, Models 125T18G26 and 125T26G40 deliver 125 W CW power in frequency ranges of 18-26.5 GHz and 26.5-40 GHz respectively. Both TWTs include built-in IEEE-4888 (GPIB) interface, 0 dBm input, VSWR protection, gain control, RF output sample port, auto sleep, monitoring of TWT helix current, cathode voltage, baseplate temperature, and cabinet temperature.

AR Worldwide
Souderton, PA 18964
Oct 13, 2006 Delivering 40 W of power, Model 40T4G18 Traveling Wave Tube Amplifier (TWT) is designed for applications where low harmonic content is required in sub-band ranges and where wide instantaneous bandwidth, high gain, and moderate power output are required. Features include built-in IEEE-4888 (GPIB) interface, 0 dBm input, VSWR protection, gain control, RF output sample port, auto sleep, plus monitoring of TWT helix current.

AR Worldwide
Souderton, PA 18964
Oct 06, 2006 Hybrid traveling wave tube (TWT) amplifier Model 35ST1G18 delivers 35 W minimum at amplifier output connector with low harmonics, while Model 50ST1G18 provides 50 W minimum. Both solid state amplifiers are are 100% VSWR tolerant include built-in IEEE-4888 interface, 0 dBm input, gain control, RF output sample port, plus monitoring of TWT helix current, cathode voltage, collector voltage, heater current, heater voltage, baseplate temperature, and cabinet temperature.

Endwave Corp.
San Jose, CA 95134
Aug 31, 2006 JCA series includes over 12 models with ±0.75 dB average gain tracking and ±1.5 dB gain matching across 2-18 GHz bandwidth. Performance and reliability is achieved as result of automated assembly process using precise pick-and-place machinery and automatic wire-bonding. Products suit multi-channel transmit-receive architectures where predictable, consistent amplifier gain and phase parameters over larger lots of modules are vital to optimal system performance.

Sirenza Microdevices
Broomfield, CO 80021
Mar 28, 2006 Housed in QFN package, 2-stage fully-matched RFIC silicon germanium low noise amplifier (LNA) SGL-0622Z offers broadband performance from 5-4,000 MHz. Single-stage SGL-0363Z LNA is optimized for narrowband applications from 5-2,000 MHz. Suitable for GPS, ISM, and WiMAX applications, models are available in ROHS/WEEE compliant packages.

STMicroelectronics
Carrollton, TX 75006
Oct 06, 2005 Manufactured in 1.8 x 2.3 mm flip-chip package, TS4975 has I2C bus control interface that enables 14-step volume control from +18 to -34 dB. Product delivers up to 40 mW per channel continuous average power into 16 Ω loads on 3.3 V power supply and allows phantom ground output configuration to eliminate capacitors required for single-ended designs. Along with 9 operating modes, amp features pop and click noise-reduction circuitry to eliminate turn-on/off noise.