RF & Microwave Class AB High Power Amplifiers with Available Heatsinks

New series of high power Class AB broadband amplifier modules that incorporate GaN, LDMOS, or VDMOS semiconductor technology.  The combination of high linearity and efficiency with low distortion over a wide dynamic range make them ideal for a variety of applications including communications systems, military radio, radar, signal jamming, test and measurement, and base stations.

Fairview Microwave offers a comprehensive selection of 18 new high power, class AB amplifiers that cover frequency bands from 20 MHz to 18 GHz and feature saturated output power levels ranging from 10 Watts to 200 Watts and power gain up to 53 dB.  Designs operate in a 50 ohm environment and are unconditionally stable.  The compact coaxial packages use SMA or N-Type connectors and have integrated D-Sub control connectors for DC bias, enabled with TTL logic control, current sense, and temperature sense functions.  The rugged assemblies are rated to operate over a wide temperature range from -20°C to +60°C and can withstand relative humidity exposure up to 95% maximum.  To insure optimum baseplate temperature for highly reliable performance, Pasternack offers 2 new heatsink modules with DC controlled cooling fans that are specifically designed for these power amplifiers.

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