Amplifier Research 40AD1 RF Amplifiers

40 Watt CWDC - 1 MHz broadband amplifier designed for laboratoryapplications where instantaneous bandwidthhigh gain and moderate poweroutput are required. Push-pull MOSFET circuitry lowers distortionimproves stability and allows operation into any load impedance withoutdamage. The Model 40AD1when used with an RF sweep generator willprovide a minimum of 40 watts of swept power. Direct coupled throughoutallowing very low frequency signals to be used. Included is a frontpanel gain control which permits the operator to conveniently set thedesired output level. Housed in a stylishcontemporary enclosuretheModel 40AD1 provides available RF power for typical applications such asRF susceptibility testingantenna and component testingwatt metercalibrationand use as a driver for high power amplifiers. Thisamplifier uses universal input line voltage switching power suppliesthus allowing its use over a wide range of input voltages without wiringor switch position changes.