Used test rf

Amplifier Research 5U1000

• Manufacturer: Amplifier Research

Details The Amplifier Research 5U1000 is a solid-state, air-cooled, broadband amplifier offering instantaneous bandwidth with high gain and exceptional linearity. Equipped with a front-panel gain control adjustme...

Amplifier Research 40S6G18B

• Manufacturer: Amplifier Research

Details The Amplifier Research 40S6G18B is a broadband, solid-state amplifier delivering a minimum of 40W RF power across 6–18 GHz with high gain, linearity, and low spurious signals. It features a digital contro...

Amplifier Research 30W1000M7

• Manufacturer: Amplifier Research

Details The Amplifier Research 30W1000M7 is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier built for applications that demand instantaneous bandwidth and high gain. Housed in ...

Amplifier Research 2.5U1000

• Manufacturer: Amplifier Research

Details The Amplifier Research 2.5U1000, when paired with a sweep generator, delivers a minimum of 2 watts of RF power. This solid-state, self-contained, air-cooled broadband amplifier offers instantaneous bandwi...

Amplifier Research 1500T8G18

• Manufacturer: Amplifier Research

Details The Amplifier Research 1500T8G18 is a broadband traveling wave tube (TWT) microwave amplifier delivering a minimum of 1500 W and up to 2000 W nominal output across 7.5–18 GHz. It features 62 dB gain, ±11 ...

Comtech BHE2728-1000

• Manufacturer: Comtech

Details The Comtech BHE2728-1000 is a robust RF power amplifier delivering 1000 W output across a frequency range of 20–200 MHz. Built on a rugged Class AB, multi-octave architecture, it integrates vital safeguar...

Amplifier Research 2000TP2G8A

• Manufacturer: Amplifier Research

Details The Amplifier Research 2000TP2G8A is a high-power TWT amplifier engineered for pulsed RF applications across 2.7 to 7.5 GHz. Delivering 2 kW of peak pulse power, it uses a self-contained, forced-air-coole...

Amplifier Research 75A220

• Manufacturer: Amplifier Research

Details The Amplifier Research 75A220 RF Amplifier delivers 75W CW power across a 10 kHz to 220 MHz frequency range. This self-contained broadband unit integrates push-pull MOSFET circuitry, minimizing distortion...

Amplifier Research 2500A225

• Manufacturer: Amplifier Research

Details The Amplifier Research 2500A225 RF Amplifier is a self‑contained, broadband, solid‑state amplifier offering instantaneous bandwidth and high gain, with forced‑air plus internal liquid cooling for high per...

Keysight Technologies 85905A

• Manufacturer: Agilent - Keysight
• Model: 85905A

Details The Keysight 85905A is a used preamplifier that significantly enhances spectrum analyzer performance by amplifying low-level RF signals across a wide frequency range, improving the signal-to-noise ratio f...

Amplifier Research 600S1G4A

• Manufacturer: Amplifier Research

Details The Amplifier Research 600S1G4A is a portable, air-cooled, broadband solid-state amplifier delivering a minimum of 600 watts across 0.8 – 4.2 GHz. It integrates two 350S1G4 sub-amplifiers in one rack, wit...

Amplifier Research 75A400

• Manufacturer: Amplifier Research

Details The Amplifier Research 75A400 is a portable, self-contained, air-cooled broadband amplifier offering 75 watts of swept RF output power. Featuring push-pull MOSFET circuitry, it ensures low distortion, enh...

Amplifier Research 150W1000

• Manufacturer: Amplifier Research

Details The Amplifier Research 150W1000 is a portable, solid-state RF amplifier delivering 150 watts of power with wide instantaneous bandwidth, high gain, and superior linearity. It uses push-pull circuitry acro...

IFI S61-50

Details The IFI S61-50 RF Amplifier delivers a frequency range from 1GHz to 6GHz with a minimum rated output power of 50W, making it suitable for demanding RF testing environments. It offers a gain of at least 47...

Kalmus 500FC

Details The Kalmus 500FC RF Amplifier operates across a frequency range of 1–500MHz, delivering up to 50W output power. This high-performance amplifier ensures linear and reliable signal amplification, designed f...