Amplifier Research KAW2020 RF Power Amplifier 200MHz - 500MHz 1000W

The Model KAW2020 is a Class AB wideband RF power amplifier delivering in excess of 100 Watts CW power into a 50-Ohm load over the frequency range of 200 MHz to 500 MHz Power gain is a minimum of 50 dB. GPIB control requires the optional IEEE488.2/RS232 Interface Controller Module.

The system features forward and reflected power indication on a  front  panel-mounted,  analog meter; Automatic Level Control (ALC); RF  gain  control;  overdrive  protection;  full  VSWR  protection; input blanking, and over-temperature protection. On the basic model  these  features,  plus  remote power on/off control, are accessible for hard-wire  remote  operation  through  a  25-pin,  D- subminiature connector. For a detailed description of these features refer to ï¿Â½SPECIAL FEATURES ï¿Â½ KAA & KAW-SERIES SINGLE BAND RF POWER AMPLIFIERSï¿Â½.

The Model KAW2020 is a 19-inch rack-mount unit, 7 inches high and 20 inches deep. Construction is completely modular; all subassemblies are readily removable. Forced-air cooling is by a highly reliable, tube-axial fan mounted on the rear panel. The amplifier operates from 95-132 or 187-265 VAC, 47-63 Hz line. The system may be placed in 'stand-by' mode with the BLANKING switch, which greatly reduces energy consumption and heat generation.

 
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Broadband Amplifiers RF Amplifiers TWT Amplifiers Low Frequency Amplifiers Low Power Amplifiers
Feature Specification

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