Amplifier Research 10W1000M7

The Amplifier Research 10W1000M7 is a Class A solid-state RF amplifier delivering 10 W continuous-wave output across 100 kHz to 1000 MHz with instantaneous bandwidth operation. Designed for laboratory, EMC testing, and communication applications, it requires no band switching or tuning and operates safely under all load conditions, including open and short circuits. The amplifier combines 40 dB minimum power gain with ±1.5 dB maximum flatness and third-order intercept performance of 49 dBm typical.

Technical Specifications

• Frequency range: 100 kHz to 1000 MHz instantaneous bandwidth


• Output power: 10 W minimum CW; up to 15 W CW; 8 W minimum linear output (< 1 dB compression into 50 Ω)


• Power gain: 40 dB minimum


• Frequency response flatness: ±1.5 dB maximum (±1.0 dB typical)


• Input power for rated output: 1.0 mW maximum


• Input impedance: 50 Ω, VSWR 2.0:1 maximum


• Output impedance: 50 Ω nominal


• Harmonic distortion: −20 dBc maximum at 8 W


• Third-order intercept point: 49 dBm typical


• Primary power: 100/110/120/200/208/220/240 Vac ±5%, 50/60 Hz, single-phase


• Power consumption: 150 W maximum; 225 W nominal


• RF connectors: Type N female (input and output)

Key Features

• Mismatch tolerance: 100% across any source and load impedance magnitude and phase without damage, foldback, or oscillation


• Modulation tolerance: 100% faithful reproduction of AM, FM, and pulse modulation on input signal


• Push-pull circuitry in high power stages for reduced distortion and enhanced stability


• Forced-air cooling with self-contained fans; air-cooled construction


• Selectable AC voltage operation via internal taps or rear panel switch for 120/240 VAC

Typical Applications

• Broadband RF and EMI susceptibility testing without band switching


• Antenna and component testing


• Equipment calibration and general laboratory instrumentation


• Driver for frequency multipliers and high power amplifiers


• RF source for magnetic resonance imaging studies


• Sweep, CW, and pulse modulated testing

Compatibility & Integration Type N female connectors support standard 50 Ω RF systems. Portable, self-contained design enables integration into laboratory benches and test racks.