North Atlantic Industries, Inc.
Bohemia, NY 11716
Feb 23, 2009 Accepting high-voltage synchro input or low-voltage resolver input, Model 44PA1 delivers 30 Va of synchro power at 90 VL-L that will drive most 60 Hz or 400 Hz control transformers or torque receivers. Since unit can be remotely turned on or off, it is usable for redundant applications. All signal inputs are transformer isolated and logic inputs and outputs are opto-isolated. Operating from -40 to +71°C, amplifier provides ±0.05° accuracy for CT loads and ±0.17° accuracy for TR loads.

Teseq, Inc.
Edison, NJ 08837
Jan 26, 2009 Power amplifiers are offered in 3 Class A models, based on GaAs ICs that provide low distortion linear performance across 0.8-3.1 GHz operating range, and which allow units to operate with short or open circuit. Based on GaN ICs, 2 models operate from 2-6 GHz and handle high levels of reflected power caused by EUT. All are powered from switched mode power supply, with power levels ranging from 30-450 W. Operating temperature ranges from 32-104°F.

Teseq, Inc.
Edison, NJ 08837
Jan 20, 2009 Offering power levels from 30-450 W, broadband power amplifiers are optimized for demanding EMC testing environments with non-ideal load conditions due to antenna mismatch caused by equipment under test (EUT) in antenna's path. Three Class A models are based on GaAs IC technology, which provides low-distortion linear performance across 0.8-3.1 GHz operating range. Two additional models, based on GaN IC technology, deliver consistent power into poor and variable match in 2-6 GHz range.

Cap Wireless, Inc.
Newbury Park, CA 91320
Jan 19, 2009 With no warm-up or turn-on delay, CHPA0618-1-G45 provides 40 W typ saturated power across 5.85-18.4 GHz bandwidth. Ability to achieve solid-state power levels across frequency range is enabled by Spatium(TM) broadband spatial combining technology. This multiple-element architecture provides protection from single-point failures and facilitates even, dispersive, 3D heat dissipation. Other features include soft-fail in case of device failure, and flat gain without equalization.

Richardson Electronics, Ltd.
La Fox, IL 60147
Dec 02, 2008 Operating from -10 to +60°C, FM550-108 pallet broadcast amplifier delivers 500-600 W CW output power, up to 82% collector efficiency, and harmonic suppression of -30 dBc. It features Freescale(TM) MRF6V2300NBR1 LDMOS transistor, and offers typical gain of 21 dB, which allows system designer to supply only 4.5 W input power. Class B amplifier is suited for FM transmitter, transposer, and broadcast exciter designs.

M/A-COM Technology Solutions, Inc.
Lowell, MA 01851
Nov 28, 2008 Wide-band VHF power amplifier modules, MAPM-020512-010C00(10 W) and MAPM-020512-040C00(40 W) shorten final application design stage in mobile, portable and base station communication systems. Multi-modulation modules consist of driver and output stage with built-in amplitude equalization and feedback networks. MAPM-020512-010C00 features ALC control pin for signal modulation, tight gain flatness or temperature correction, where as MAPM-020512-040C00 includes DC gate bias pin for MOSFETs.

RF Micro Devices, Inc.
Greensboro, NC 27409-9421
Nov 24, 2008 Operating in 1,920-1,980 MHz band, Model RF3267 features digitally controlled low-power mode, which enables operation up to 19 dBm. Integrated coupler allows handset designers to eliminate external coupler traditionally placed at output. With similar feature set to RF3267, Model RF6266 is able to operate in 824-849 MHz or 880-915 MHz band. Both WCDMA/HSDPA power amplifiers are housed in 3 x 3 x .09 mm package.

International Rectifier Corp.
El Segundo, CA 90245
Nov 10, 2008 With power range from 25-500 W, IRAUDAMP7 reference design offers scalability on single-layer PCB for Class D audio amplifiers above 25 W per channel. Two-channel, 120 W, half-bridge design of IRAUDAMP7S provides 91% efficiency at 120 W in Class D stage, 8 ohms, and THD+N of 0.005% at 1 kHz, 60 W, 8 ohms. While IRAUDAMP7D features IRS2092 protected digital audio driver IC in DIP16 package together with through-hole components, IRAUDAMP7S features IRS2092S in SOIC package with SMT components.

Anadigics, Inc.
Warren, NJ 07059
Nov 05, 2008 Designed for OFDMA waveforms such as 802.16 WiMAX, AWB7220 comes in self-contained 7 x 7 x 1 mm SMT package that incorporates matching networks optimized for output power, efficiency, and linearity in 50 ohm system. Isolated, fully matched, multi-chip module, rated 4.5 V, operates from 2.5-2.7 GHz and offers extended capability between 2.3 and 2.5 GHz. Manufactured using InGaP-Plus(TM) technology, it delivers 28 dBm (P1dB = 35 dBm) output power with 30 dB of gain.

Richardson Electronics, Ltd.
La Fox, IL 60147
Oct 23, 2008 Designed for FM and HDFM radio broadcast applications, FM1K-108 provides 1 kW linear CW output power from 87.5-108 MHz and features 74% collector efficiency and -55 dBc harmonic suppression. Protection circuitry offers security against overdriving, SWR over-voltage, and thermal runaway, while 22 dB gain allows system designer to use input power of 7 W. Class B amplifier features 4 LDMOS transistors, and needs to be used with Wakefield 510-9M heat sink.

Cap Wireless, Inc.
Newbury Park, CA 91320
Oct 07, 2008 Solid-state KS5388 power amplifier is suited for use as broadband driver or moderate power output stage in instrumentation and electronic warfare (EW) simulation. Combining high-frequency GaAs performance with high-power, high-temperature cofired ceramic device packaging, it achieves 5 W power amplification from 6-18 GHz and features 37 dBm output power and 35 dB gain. Copper heat spreader optimizes heat dissipation.

Avago Technologies
San Jose, CA 95131
Sep 29, 2008 Available in bare die or surface mount packaging, AMMC/P-6333 driver amplifiers target wireless communication infrastructure applications, including point-to-point radios, VSAT and fiber to the home. Fabricated using 0.25 um enhancement mode PHEMT technology, amplifiers deliver gain of 20 dB and P1dB of 23 dBm. With 50 W matching and third order intercept point of 30 dBm, they can be used with single positive voltage supply and DC power of 5 V bias at 220 mA.

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.

Cap Wireless, Inc.
Newbury Park, CA 91320
Sep 04, 2008 Employing laterally diffused metal oxide semiconductor device technology, Model US1498 is designed specifically for airborne and fixed location operations. Dual input, single output design provides minimum of 100 W/channel output across frequency range of 290-320 MHz. Packaged in thermally efficient, finned aluminum housing for customer-supplied forced air cooling, device incorporates digital attenuators on each channel for independent power control.

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.

Cap Wireless, Inc.
Newbury Park, CA 91320
Aug 06, 2008 Designed for defense electronics and homeland security industries, CHPA0618-1 ultra-broadband power amplifier incorporates GaAs MMIC technology into Spatium(TM) broadband spatial combining architecture. Unit has multiple element architecture that provides protection from single point failures and enables dispersive, 3D heat dissipation. Featuring 40 W typical saturated power, it includes soft-fail in event of device failure, with no warm-up or turn-on delay.

DyneSystems, Inc
Jackson, WI 53037
Aug 01, 2008 Able to interface with Dyne Systems dynamometer controllers or industrial PCs-/PLC-based controllers running third party software, DS820 intelligent universal Power Amplifier Unit (PAU) displays real-time field current, input command, status, and fault messages on front panel diagnostic LCD. Analog 0-10 Vdc input enables unit to be used as standalone, open-loop eddy current power amp or incorporated into existing test cells with fully integrated closed-loop control units.

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.

RF Micro Devices, Inc.
Greensboro, NC 27409-9421
Jul 03, 2008 Suited for use as power doubler amplifiers in line amplification and HFC optical nodes, Models D10040200PH1 and D10040230PH1 feature 20 and 23 dB of gain, respectively. Available in industry-standard SOT115J module package, both utilize ultra-linear, high-efficiency GaN process technology, and feature +24 Vdc supply voltage and maximum CTB of -74 dBc and CSO of -68 dBc. Model D10040200PH1 has CIN of 65 dB minimum, while D10040230PH1 has 63 dB minimum.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Jul 01, 2008 Supplied in 2 x 2.5 mm, PQFN plastic package, MAAP-008516 is RoHS-compliant, 3-stage, 2.4-2.5 GHz linear power amplifier with typical linear gain of 30 dB at operating voltage of 3.3 V. Integrated power detector promotes accurate power control, while separate power mode pin lends to current savings in power shutdown mode. Respectively, unit generates 16.5 and 21.5 dBm linear output power for 802.11g and 802.11b applications while drawing 80 and 95 mA current.