The Amplifier Research 10W1000C is a portable, self-contained, air-cooled, broadband, solid state amplifier designed for applications where instantaneous bandwidth and high gain are required. Push-pull circuitry is utilized in the high power stages to lower distortion and improve stability. The 10W1000C, when used with an RF sweep generator, will provide a minimum of 10 watts of swept power from 500 kHz to 1000 MHz. Included is a front panel gain control which permits the operator to conveniently set the desired output level.