RENT AMPLIFIER RESEARCH 250A400 RF AMPLIFIER (Call for Availability)
The Amplifier Research 250A400 is a sophisticated, solid-state, air-cooled broadband RF amplifier tailored for demanding applications that require instantaneous bandwidth, high gain, and exceptional linearity. Capable of delivering a minimum of 250 watts of RF power across a extensive frequency range of 10 kHz to 400 MHz, this amplifier is ideally suited for use in conjunction with a sweep generator.
Designed for versatility, the 250A400 features comprehensive remote control capabilities. All amplifier control functions and status indications can be accessed remotely via GPIB/IEEE-488 format, RS-232 hardwire, fiber optic, USB, and Ethernet connections (Remotes Package). This makes it particularly advantageous for integration into automated test systems.
Equipped with a state-of-the-art Digital Control Panel (DCP), the amplifier employs a color LCD touch screen display that clearly indicates operational status and fault conditions. Safety is a top priority, as the amplifier includes a thermal protection feature that disconnects the DC voltage from the RF amplifier stages in the event of over-temperature conditions. Additionally, an integrated safety interlock circuit recognizes external safety switch interlocks, ensuring the amplifier remains inoperable unless a secure external connection is established.
The mismatch tolerance of the Amplifier Research 250A400 is rated at 100% of its maximum power without foldback. This remarkable feature allows the amplifier to function without damage or oscillation, regardless of magnitude or phase of source and load impedance.
Specifications for the Amplifier Research 250A400 RF Amplifier Include:
| Rated Output Power |
250W |
| Frequency Response |
10 kHz - 400 MHz |
| Gain (at max setting) |
54 dB min |
| Harmonic Distortion |
-20 dBc max @ 200W |
For comprehensive specifications, please refer to the datasheet.
