KAA4020 - AR Worldwide Amplifiers





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Technical Specifications

Frequency Range - High
50.00MHz

Output - Compression
500 W

Gain
57.0dB

Extra Specifications
RF power Amplifier 1-50MHz 500 Watts


Product Description

The Model KAA4020 is a Class AB wideband RF power amplifier that delivers more than 500 Watts CW power into a 50-Ohm load over the frequency range of 1 MHz to 50 MHz. Power gain is a minimum of 57 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.