Amplifier Research 500A250
| Attribute | Value |
|---|---|
| Frequency Range | 10 kHz – 250 MHz |
| Output Power | 500 Watts CW Minimum |
| Gain | nominally 63 dB |
| Input for Rated Output | 100 mW (20 dBm) Maximum |
| Input Impedance | 50 Ohms |
| Output Impedance | 50 Ohms |
| Harmonic Distortion | -10 dBc or Better |
| Power Requirements | 208/220 VAC, 3-Phase, 50/60 Hz |
| Cooling | Forced Air |
| Connectors | Type N Female (Input and Output) |
| Model | 500A250 |
|---|
The Amplifier Research 500A250 is a self-contained, air-cooled, broadband solid state amplifier delivering 500 watts minimum swept power. It features push-pull LDMOS circuitry for reduced distortion, enhanced stability, and precise measurement with forward and reflected RF sample ports. A Digital Control Panel with a 3.75-inch graphic display, menu softkeys, and remote interfaces via GPIB, RS-232, and USB ensures full monitoring and control.
Designed for RF susceptibility testing, antenna and component testing, watt meter calibration, plasma generation, communications, and as a driver for higher power amplifiers, the 500A250 offers universal input, power factor corrected switching supplies for efficiency.
Testwall can supply the used Amplifier Research 500A250, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Amplifier Research 500A250.
