Amplifier Research 500A250D
| Attribute | Value |
|---|---|
| Frequency Range | 10 kHz – 250 MHz |
| Output Power | 500 Watts CW Minimum |
| Gain | nominally 55 dB |
| Input for Rated Output | 5 mW typical |
| Input Impedance | 50 Ohms |
| Output Impedance | 50 Ohms |
| Harmonic Distortion | -10 dBc or better at rated output |
| Power Requirements | 208/220/240 VAC, Single Phase, 50/60 Hz, 30 Amps |
| Cooling | Forced Air |
| Dimensions (W x H x D) | 19 in x 10.5 in x 24 in (482.6 mm x 266.7 mm x 609.6 mm) |
Amplifier Research 500A250D Options:
- 500A250D - NSP - No RF Sample Ports
- 500A250D - SPF - RF Sample Ports Front
- 500A250D - SPR - RF Sample Ports Rear
- 500A250D - E - Enclosure (cabinet included)
- 500A250D - NE - No Enclosure (without cabinet, for rack mounting)
- 500A250D - F - RF Connector Location Front
- 500A250D - R - RF Connector Location Rear
| Model | 500A250D |
|---|
The Amplifier Research 500A250D is a solid-state, air-cooled broadband amplifier delivering 500 watts of RF power from 0.01–250 MHz. Designed with high gain and excellent linearity, it includes a front panel gain control for precise output adjustment. The integrated Digital Control Panel (DCP) allows both local and remote operation, ensuring flexible control for demanding RF applications.
With advanced protection against RF input overdrive, the amplifier maintains stability and reliability. Connectivity options include GPIB/IEEE-488, RS-232, USB, fiber optic, and Ethernet, with optional RF sample ports for forward and reverse power monitoring.
Testwall can supply the used Amplifier Research 500A250D, 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 500A250D.
