RENT AMPLIFIER RESEARCH 75A250 RF Amplifier (Call for Availability)
The Amplifier Research 75A250 amplifier is a self-contained, broadband unit designed for laboratory applications where instantaneous bandwidth, high gain and moderate power output are required. Utilization of push-pull MOSFET circuitry lowers distortion, improves stability and allows operation into any load impedance without damage. The 75A250, when used with an RF sweep generator, will provide a minimum of 75 watts of swept power.
Housed in a stylish contemporary enclosure, the Amplifier Research 75A250 provides readily available RF power for typical applications such as RF susceptibility testing, antenna and component testing, watt meter calibration, and use as a driver for higher power amplifiers. It includes a front panel control which permits the operator to conveniently set the amplifier's desired output level. The 75A250 utilizes a switching power supply with a universal, autoranging input which will automatically accept from 90 to 135 VAC or from 180 to 270 VAC at 47 to 63 Hz.
Specifications for the Amplifier Research 75A250 RF Amplifier Include:
Frequency | 10 kHz - 250 MHz |
Rated Output Power | 75W |
Gain | 49 dB min |
Noise Figure | 16 dB typical |
See Datasheet for full specifications
This model has been replaced by the Amplifier Research 75A250A
Testimonials |
I thought of no place else to try first but you. -- Tony Fremont, CA |