Custom MMIC    Westford, MA 01886
Jun 03, 2013 Supplied in RoHS-compliant, 3 x 3 mm QFN plastic SMT package, 6–11 GHz CMD186P3 offers 2.1 dB noise figure, delivers >18 dB of gain, and has corresponding output 1 dB compression point of +16.5 dBm. Product requires single +5 V supply at 78 mA, and 50 Ω matched design does not require any external components aside from nominal bypass capacitors. Applications include microwave radios and C- and X-band applications as well as point-to-point radios and phased-array radar.

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.

Custom MMIC    Westford, MA 01886
May 24, 2013 Supplied in RoHs-compliant, 3 x 3 mm plastic SMT package, CMD185P3 has low noise figure of 1.9 dB and associated gain of +15 dB across 4–8 GHz bandwidth. LNA requires single positive supply of +4.0 V @ 75 mA and has output 1 dB compression point at +15 dBm. Suited for converter chains in communications systems where small size and low DC power consumption are required, product is 50 Ω matched on input and output ports. This eliminates need for external DC blocks and matching components.

Custom MMIC    Westford, MA 01886
Feb 27, 2013 Housed in 3 x 3 mm QFN plastic surface mount package, 5–11 GHz Model CMD132P3 delivers greater than 20 dB of gain across entire bandwidth, and has corresponding output 1 dB compression point of +10 dBm. RoHS-compliant device requires single supply voltage of +3.6 V at 30 mA. In addition to microwave radios and C- and X-band applications, amplifier is suitable for point-to-point radios, point-to-multipoint radios, military/space applications, and test instrumentation.

M/A-COM Technology Solutions, Inc.    Lowell, MA 01851
Feb 15, 2013 Housed in 3 x 3 mm PQFN surface mount package, MAAL-010528 GaAs MMIC LNA provides nominal gain of 20 dB, OIP3 linearity of 26 dBm, and mid-band noise figure supply of 1.6 dB over 8.0–12.0 GHz frequency band. Unit features self-bias architecture which requires user to apply only single positive supply. Internally matched to 50 Ω input/output, 60 mA amplifier is suited for V-Sat, radar, and microwave applications.

Comtech Xicom Technology, Inc.    Santa Clara, CA 95054
Sep 11, 2012 Delivering coverage from 12.75-14.5 GHz, Ku-band traveling wave tube amplifiers (TWTAs) antenna-mount TWTAs include 400 W model XTD-400KHE and 750 W model XTD-750KHE. Models XTD-1250KL antenna-mount amplifier and XTRT-1250KL rack-mount amplifiers with touch screen control interface are also available with extended wide-band coverage and rated at 1,250 W. Each TWTA provides full spec-compliant performance over expanded band.

Custom MMIC    Westford, MA 01886
Jul 03, 2012 Suited for applications from 26-34 GHz, including 30 GHz satellite communications, Model CMD162 features typical noise figure of 1.7 dB with small-signal gain of 22 dB and output 1 dB compression point of +7 dB. Models CMD157 and CMD157P3, intended for 6-18 GHz applications, each feature noise figure of 1.5 dB, deliver greater than 25 dB of flat gain, and have corresponding output 1 dB compression point of +10 dBm. Model CMD157 comes in die form, while CMD157P3 is housed in 3 x 3 mm SMT package.

Custom MMIC    Westford, MA 01886
Jun 26, 2012 Designed for 6-18 GHz applications, GaAs MMIC low-noise amplifiers come in 2 models: CMD157 die and CMD157P3 leadless 3 x 3 mm plastic SMT package. Both units are 50 W matched designs, deliver greater than 25 dB of flat gain, and have corresponding output 1 dB compression point of +10 dBm. Biased with single positive voltage of +3.0 V @ 52 mA, devices can be used with RF power. They are suited for broadband EW and communication systems.

Custom MMIC    Westford, MA 01886
Apr 26, 2012 For applications from 26-34 GHz, CMD162 GaAs monolithic microwave integrated circuit (MMIC) low-noise amplifier (LNA) chip has 1.7 dB typ noise figure with small-signal gain of 22 dB and output 1 dB compression point of +7 dB. Performance and efficiency reduces typical industry DC power dissipation for device in this frequency band from ~340 mW down to 50 mW. Device only requires positive drain and gate voltages of +2 V, eliminating need for negative voltages and sequencer circuits.

Maxim Integrated Products    Sunnyvale, CA 94086
Mar 27, 2012 Designed for GNSS applications, MAX2769B and MAX2670 feature PPAP and AEC-Q100 approvals and operate over navigation standards: GPS, GLONASS, Galileo, and Compass. Dual-stage low noise amplifier, MAX2670, is typically located in or close to antenna module, while MAX2769B resides within dashboard as receiver and has noise figure of 1.4 dB. MAX2670's design allows external filtering between first and second stage, providing flexibility for system optimization.

Comtech Xicom Technology, Inc    Santa Clara, CA 95054
Mar 09, 2012 Weighing 56 lb, model XTD-750KHE antenna mountable traveling wave tube amplifier (TWTA) is designed for Ku-band SATCOM uplinks and draws 1,450 W at 270 W of linear RF output power. Complete serial M&C system is built into unit, and remote external controller is available to operate high power amplifier (HPA) from user-selected location. Suited for transportable applications, product delivers 750 W peak power performance.

M/A-COM Technology Solutions, Inc.    Lowell, MA 01851
Jul 07, 2011 GaAs-based MAAL-01070X LNAs facilitate implementation in RF and microwave front-end circuits. Respectively operating from 0.5-1.6 GHz and 1.4-4.0 GHz, MAAL-010705 and MAAL-010706 are highly linear LNAs with 0.5 and .06 dB noise figures, 21.0 and 17.5 dB gain, 19 and 20 dB input return loss, and 18 and 16 dB output return loss. Operating from 0.1-3.5 GHz, MAAL-010704 broadband LNA offers 0.8 db noise figure, 12 and 20 db respective input and output return loss, and 14.0 dB gain.

Instruments For Industry, Inc.    Ronkonkoma, NY 11779
Mar 28, 2011 Supporting frequency range of 1.0-18.0 GHz, S/T 20 Series features compact design in single drawer measuring 7 x 19 x 24 in., depending on power level and options. Applications include MIL-STD-461/462, RTCA/D0-160, SAE Specifications, Radiated Susceptibility, Bellcore testing, and broadband communications.

Trek, Inc.    Medina, NY 14103 9710
Mar 15, 2011 High-Frequency Amplifier Model 2100H offers control of output voltages from 0 to ±150 Vdc or peak AC, with output currents of 0 to ±300 mA, signal bandwidth capabilities to 2.6 MHz at -3 dB, and slew rates of 2,000 V/µs. Signal bandwidth is greater than 3 MHz at -3 dB and full power frequency response is flat up to 2 MHz. Featuring dual feedback design that assures no overshoot or instability of waveform occurs, solid state unit offers high output accuracy and is CE marked.

Maxim Integrated Products    Sunnyvale, CA 94086
Feb 03, 2011 Housed in 0.86 x 0.86 x 0.4 mm-pitch WLP with 4 pins, Models MAX2686/MAX2688 support applications operating in 1,575 MHz band. Noise figure of 0.75 dB optimizes receive sensitivity over discrete and highly integrated CMOS solutions, while operating supply current of 4 mA extends battery life in equipment. When LNAs are not in use, optional logic-enabled shutdown mode reduces supply current to less than 1 µA. Operating from 1.6-3.3 V supply, ICs are specified over temperature range of -40 to +85°C.

Maxim Integrated Products    Sunnyvale, CA 94086
Dec 28, 2010 Featuring 0.65 dB noise figure that extends receiver sensitivity and read range, MAX2667/MAX2669 are fully integrated GPS/GNSS LNAs suited for battery-powered, handheld devices. With different linearity options to suit system requirements, LNAs have optional logic-enabled shutdown mode that reduces supply current to less than 1 µA when not in use. Rated to 4.5 dBm, MAX2669 fosters higher receive performance in presence of signal blockers, and -3.5 dBm MAX2667 is optimized for supply current of 4 mA.

Maxim Integrated Products    Sunnyvale, CA 94086
Dec 07, 2010 Suited for driving 12-16 bit pipeline ADCs, MAX9626-MAX9628 low-distortion, 1.35 GHz differential amplifiers integrate gain resistors, eliminating need for external feedback resistors. Output common mode of units is set through one of input pins, so coupling transformer or AC-coupling capacitors are not needed, and products can accept negative input signals for interfacing with most ADCs. Available in 3 x 3 mm package, they are specified over -40 to +85°C temperature range.

Maxim Integrated Products    Sunnyvale, CA 94086
Nov 18, 2010 Specified for -40 to +125°C operation, MAX9632/MAX9633 are 36 V, rail-to-rail operation amplifiers (op amps) that target industrial DAQ applications requiring precision signal conditioning at low frequencies. Single MAX9632 and dual MAX9633 respectively offer 0.94 and 3 nV/rt-Hz input voltage noise density, 125 and 200 µV max offset, and 0.5 and 0.9 µV/°C max offset temperature coefficient. Both devices provide Hi-Fi signal conditioning with THD specifications better than -136 dB.

Maxim Integrated Products    Sunnyvale, CA 94086
Oct 19, 2010 Suited for high-data-rate wireless protocols such as HSPA and LTE, Models MAX2666/MAX2668 deliver 15 dB of gain with 1.0 dB noise figure and operation over I, IV, V, VI, VII, and X UMTS frequency bands. Units run off 2.7-3.3 V supply with 3.8 mA supply current and less than 100 µA in lowest gain mode. Housed in 1.5 x 1.0 x 0.55 mm package, devices are specified over -40 to +85°C extended temperature range and are suited for use in handheld devices and cellular-based data cards.

Avago Technologies    San Jose, CA 95131
Aug 27, 2010 Supplied in 2.0 x 2.0 x 0.75 mm SMT QFN package, MGA-635P8 operates from 2,300-4,000 MHz and can be used in various of cellular applications. Noise figure is 0.56 dB, 0.75 dB max, at 2,500 MHz, and output third-order intercept, is 35.9 dBm at 2,500 MHz while operating from 5 V with 56 mA bias current. Built on 0.25 micron, GaAs Enhancement-mode pHEMT, product offers built-in active bias circuitry, adjustable operating current, and consistant gain of 18 dB.