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Amplifier Research - 25A250A

RF Power Amplifer 10kHz-250MHz, 25W CW

The 25A250A is an RF Power Amplifier. It 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

When used with an RF sweep generator, provide a minimum swept power of 25 W

Includes a front panel control for setting output level

Provides readily available RF power

RF susceptibility testing, antenna and component testing

Watt meter calibration, and use as a driver for higher power amplifiers

Switching power supply with universal and autoranging input

Gain (at max. setting): 44 dB

Harmonic distortion: -20 dBc max. bei 15 W

Remote interface IEEE 488, RS -232 (optional)

Automatically accept from 90 to 135 V AC or from 180 to 270 V AC at 47 to 63 Hz

€ 5,900 (net) $7,080 (US)

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