Amplifier Research 1000A400

| Attribute | Value |
|---|---|
| Frequency Range | 10 kHz – 400 MHz |
| Output Power | 1000 Watts CW Minimum |
| Gain | 60 dB Minimum |
| Input Power for Rated Output | 1 Watt Maximum |
| Output VSWR | 2.0:1 Maximum (with load) |
| Input VSWR | 2.0:1 Maximum |
| Harmonic Distortion | -10 dBc Maximum |
| Power Supply Requirement | 208/240 VAC, Single Phase, 50/60 Hz |
| Cooling Method | Forced Air Cooling |
| Connector Type | Type N Female (Input and Output) |
Amplifier Research 1000A400 Options:
- 1000A400 - N - RF Input Connector Location/Type: N-type
- 1000A400 - 716 - RF Output Connector Location/Type: 7-16 DIN
- 1000A400 - F - Connector Location: Front
- 1000A400 - R - Connector Location: Rear
- 1000A400 - NSP - No RF Sample Ports
- 1000A400 - SPF - RF Sample Ports Front
- 1000A400 - SPR - RF Sample Ports Rear
| Model | 1000A400 |
|---|
The Amplifier Research 1000A400 is a solid-state, self-contained, air-cooled broadband amplifier delivering a minimum of 1000 watts of RF power when paired with a sweep generator. It features a front-panel gain control for easy output adjustment and a Digital Control Panel (DCP) with a color LCD touchscreen that provides operating status and fault indication. Comprehensive connectivity is supported through GPIB/IEEE-488, RS-232, USB, Ethernet, and fiber optic interfaces, ensuring flexible integration across test environments.
This amplifier is ideal for applications requiring instantaneous bandwidth, high gain, and linearity, with optional RF sample ports available for forward and reverse power monitoring.
Testwall can supply the used Amplifier Research 1000A400, 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 1000A400.




