UltraVolt Inc.    Ronkonkoma, NY 11779
May 30, 2013 Available with unipolar or bipolar output at 0–10 kV, 15 kV, and 20 kV, 10HVA-20HVA Series can operate in DC, reversible, and amplifier modes. Units provide high-voltage DC to full scale waveform capability greater than 500 Hz+ output depending on loading. Amplifiers operate precision filter/divider and linear HV switch, and can both source and sink current linearly through 0 V. Performing with 25 ppm temperature coefficient, devices come standard with differential precision, 0–10 Vdc control input.

Teseq, Inc.    Edison, NJ 08837
May 15, 2013 Operating from 10 KHz to 400 MHz with rated power level of 260 W, Model CBA 400M-260 uses gallium arsenide integrated circuit technology for optimal compression characteristics and efficiency. Class A linear amplifier, powered by switched mode power supply, includes integral fans for cooling and excess temperature sensor that prevents possible damage due to blocked filter or faulty cooling. Unit operates from 32–104°F with harmonics better than -20 dBc at 210 W output.

Comtech Xicom Technology, Inc.    Santa Clara, CA 95054
Mar 19, 2013 Housed in 32 lb package measuring 6.8 x 10.5 x 17 in., Model XTSLIN-100X-B1 includes integrated BUC, output isolator, and harmonic filter. High-power unit features 100 W of WGS linear power and draws only 750 W of prime power at linear RF output. Amplifier supports critical multi-carrier X-band operation with extremely low leakage levels in receive band, even for case with SSPA in view of antenna and feed.

Anadigics, Inc.    Warren, NJ 07059
Nov 26, 2012 Featuring passive components in pin compatible SOT-115J package, 24 V Models ACA2786, ACA2788, ACA3748, and ACA3754 use MESFET technology to provide high output power for 1 GHz and 870 MHz applications. Line amplifier power doublers feature low composite triple beat, composite second order, and cross modulation distortion characteristics for optimal performance in fully loaded spectrum. Controlled gain limits minimize lot-to-lot variation and ensure uniformity.

H2W Technologies, Inc.    Santa Clarita, CA 91350
Sep 12, 2012 Preset to match continuous and peak current specifications of any H2W voice coil motor, LCAM 5/15 are designed to drive voice coil linear actuators. DC linear brush-type servo amplifier, engineered for low-noise operation, offers 5 A continuous and 15 A peak output. Operating from +24 to +70 Vdc supply, product has 6.5 kHz (90° phase shift) bandwidth and supports current or velocity mode operation. Amplifier Enable input and Fault Indicator output are standard features.

Trek, Inc.    Medina, NY 14103 9710
Nov 21, 2011 Featuring all solid state design, Model 50/12 provides precise control of output voltages in range of 0 to ±50 kVdc or up to 100 kVac peak-to-peak with output current of 0 to ±12 mAdc or peak ac. Slew rate is greater than 350 V/µs and signal bandwidth (-3 dB) is dc to greater than 20 kHz. With less than 10 Vrms noise, bipolar amplifier is suited for dielectric studies, electrostatic deflection and flame control, high-voltage cable testing, and plasma studies.

M/A-COM Technology Solutions, Inc.    Lowell, MA 01851
Jan 06, 2011 Suited for cellular and WiMAX infrastructure applications, MAAM-009560 HBT Driver Amplifier provides linearity of 42 dBm OIP3 over input power range greater than 20 dB, and features typical gain of 15 dB. Unit's lead-free SOT-89 surface mount plastic package is RoHS compliant and compatible with solder reflow temperatures up to 260°C. ESD susceptibility achieves class 2 ESD rating.

RF Micro Devices, Inc.    Greensboro, NC 27409-9421
Jun 30, 2010 Operating from 4.9-5.8 GHz, Model RF5616 features fully matched input/output design, integrated low pass filtering, and integrated 3-stage PA. Device offers voltage supply levels from 3.0-5.0 V, enabling linear output power of 18-21 dBm. Interstage power detector minimizes sensitivity to voltage supply, temperature extremes, and VSWR, while optimizing accuracy of closed loop power control. Housed in 3 x 3 mm QFN package, IC is suited for access points, gateways, DSL routers, and WLAN.

AR Modular RF    Bothell, WA 98011
Jun 04, 2010 Offered as PCB housed in machined aluminum enclosure, Model KMS2010 solid-state linear power amplifier suitable for wireless broadband networks offers 52 dBm linear power with scalable gain of 57 dB. Module is designed to meet needs of most communication protocols, including various types of OFDM. Featuring internal isolator, amplifier is protected from thermal overload, over-power, over-voltage, and wrong voltage polarity.

Anadigics, Inc.    Warren, NJ 07059
May 27, 2010 Operating in 3G frequency bands, Model AWB7123 supports UMTS band 2 in North America, while Model AWB7127 supports band 1 in Europe, Asia, and parts of South America. Both support multi-carrier scenarios and complex modulation schemes, such as those used in WCDMA, HSDPA, and LTE air interfaces. Delivering up to +24.5 dBm of WCDMA power with ACPR of -50 dBc, devices incorporate RF matching networks optimized for output power, efficiency, and linearity in 50 W systems.

Scintera Networks Inc.    San Jose, CA 95129
Feb 11, 2010 Operating at carrier frequency, SC1887 Adaptive RF Power Amplifier Linearizer SoC is inserted into transmitter designs directly in line with power amplifier. RFin/RFout solution offers standalone operation and consumes less than 600 mW, making it suited for transmitters deployed in distributed 4G networks. Housed in 9 x 9 mm plastic package, device can be implemented in less than 625 mm² board space and supports variety of modulation standards such as CDMA, WCDMA, TD-SCDMA, and OFDMA.

RF Micro Devices, Inc.    Greensboro, NC 27409-9421
Jun 11, 2009 Manufactured using InGaP HBT process technology, 2 GHz Model RF5602 features 32-34 dB small signal gain, integrated input power detector, and 3.3-5 V operation. Error vector magnitude performance is 2% at 26 dBm output power, 2% at 25 dBm, and 3% at 23.5 dBm. Optimized for use as final RF amplifier in 802.16 e/d and 802.11 b/g/n applications, device is also suited for 2.4 GHz ISM band applications, PCS communications systems, and WiBro 2.3-2.4 GHz applications.

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.

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.

Texas Instruments, Inc. (TI)    Dallas, TX 75243-4136
Jun 24, 2008 Able to deliver bandwidth of 850 MHz at gain of +2 V/V and slew rate of 2,900 V/µsec, dual-channel OPA2695 provides fast signal conditioning with linearity to minimize distortion for optimal signal fidelity and filtering. Single or dual supply voltage options and gain capability give engineers flexibility to adjust parameters to address specific application needs, while current-feedback architecture with optimized differential pin-out facilitates PCB layout efforts.

Anadigics, Inc.    Warren, NJ 07059
May 30, 2008 Offered in 16-pin SMT package, ACA2420 power doubler line amp ensures optimal video and data delivery in deep fiber HFC architectures and other cable TV deployments that minimize use of cascaded system amps. Combination of output power (+58 dBmV/ch) with minimal distortion meets demands of next generation 1 GHz fiber-deep nodes and system amplifiers. Crash point lets device maintain minimal carrier-to-intermodulation noise, composite triple beat, and composite second order distortion.

Anadigics, Inc.    Warren, NJ 07059
May 20, 2008 Operating from +8 V, Model ABA3101 delivers +34 dBmV/channel of linear output power with 12 dB of RF gain. Unit maintains composite second order and composite triple beat distortion below -69 dBc, and provides less than 3.2 dB across 1 GHz CATV band. Model ABA3115, operating from +5 V supply, provides +25 dBmV/channel and 15 dB of RF gain. GaAs IC operates up to 870 MHz, maintains CSO and CTB distortion below -70 dBc, and provides typical low noise figure of 2.7dB.

Anadigics, Inc.    Warren, NJ 07059
Apr 25, 2008 Fully compliant with HSDPA and HSUPA requirements, AWT6281 PA enables manufacturers to design and develop 3G handsets and data cards required for successful conversion to UMTS900 worldwide. Self-contained product comes in 4 x 4 x 1.1 mm SMT package, offers quiescent currents of 7 mA without dc/dc converter, and eliminates need for external voltage regulator. It extends operating time of 3G handsets and data cards accessing EGSM (Band 8) UMTS wireless networks.

TE Connectivity Ltd.    Berwyn, PA 19312
Nov 26, 2007 Suited for point-to-point radios, MAAM-007523 and MAAM-007524 amplifiers feature +32 dBm IP3 (third-order intercept point) linearity and P1dB levels from 19-21 dBm. Self-biased devices may be operated with drain supplies from 4.5-8.0 V to optimize system performance including linearity, gain, and power efficiency. MTTF is 1 million hr at 170°C junction temperature and RoHS-compliant units are compatible with 260°C reflow temperature. Package option is 16-lead, 4 mm PQFN.

TE Connectivity Ltd.    Berwyn, PA 19312
Oct 11, 2007 Available in bare die or plastic package options, M/A-COM MAAM-007523 and MAAM-007524 respectively cover 4.9-8.5 GHz and 10.0-15.4 GHz ranges for point-to-point (P2P) radios. Both feature +32 dBm IP3 (third-order intercept point) linearity and P1dB levels from 19-21 dBm. Compatible with 260°C reflow temperature, RoHS-compliant products are self-biased and may be operated with drain supplies from 4.5-8.0 V. Typ gain flatness across individual P2P bands is ±0.5 dB.