Used Amplifier Research Amplifiers

Amplifier Research 20S4G18
- Manufacturer: Amplifier Research
Details The Amplifier Research 20S4G18 is a portable, air-cooled, broadband solid-state amplifier providing 20 watts from 5–18 GHz and 12 watts from 4–5 GHz. It features a digital control panel with LCD display, ...
Dublin, Ireland
Amplifier Research 2500A250A
- Manufacturer: Amplifier Research
Details The Amplifier Research 2500A250A delivers up to 2.5 kW CW in the 100 kHz–250 MHz range, with slight derating above 100 MHz. It uses push-pull MOSFET stages to minimize distortion and ensure consistent per...
Dublin, Ireland
Amplifier Research 20ST1G18
- Manufacturer: Amplifier Research
Details The Amplifier Research 20ST1G18 is a hybrid amplifier integrating solid-state and TWT technologies, delivering a minimum of 20 W CW output across 800 MHz to 18 GHz with ~43 dB gain. It features a rack-mou...
Dublin, Ireland
Amplifier Research 1S1G4A
- Manufacturer: Amplifier Research
Details The Amplifier Research 1S1G4A is a compact solid-state amplifier that provides 1 W CW output across the 700 MHz to 4.2 GHz frequency range. With an air-cooled, self-contained architecture and approximatel...
Dublin, Ireland
Amplifier Research 200A400A
- Manufacturer: Amplifier Research
Details The Amplifier Research 200A400A is a broadband, solid-state amplifier delivering 200W output power across 10 kHz–400 MHz. Featuring push-pull LDMOS circuitry, it achieves high gain of 53 dB minimum with l...
Dublin, Ireland
Amplifier Research AD1003
- Manufacturer: Amplifier Research
Details The Amplifier Research AD1003 is a high-performance waveguide-to-coaxial adapter designed for seamless RF transitions. It supports up to 500 W CW power handling, covering a broad frequency range from DC t...
Dublin, Ireland
Amplifier Research 800A3
- Manufacturer: Amplifier Research
Details The Amplifier Research 800A3 is a self-contained, broadband solid-state amplifier delivering a minimum of 800 watts swept power across 10 kHz–3 MHz. It features selectable output impedances from 12.5 to 4...
Dublin, Ireland
Amplifier Research 50S1G6
- Manufacturer: Amplifier Research
Details The Amplifier Research 50S1G6 is a self-contained, air-cooled broadband amplifier delivering a minimum of 50 watts RF power across a wide frequency range of 1.0 – 6 GHz. It offers 48 dB minimum gain, ±1.5...
Dublin, Ireland
Amplifier Research 500A250C
- Manufacturer: Amplifier Research
Details The Amplifier Research 500A250C is a self‑contained, air‑cooled, solid‑state broadband amplifier delivering a rated 500 W from 10 kHz to 250 MHz. Push‑pull LDMOS stages minimize distortion and enhance sta...
Dublin, Ireland
Amplifier Research 3500A100
- Manufacturer: Amplifier Research
Details The Amplifier Research 3500A100 is a high-power broadband solid-state amplifier delivering continuous output across the 10 kHz to 100 MHz frequency band. It provides approximately 3500 W CW, with variant ...
Dublin, Ireland
Amplifier Research 30S1G3
- Manufacturer: Amplifier Research
Details The Amplifier Research 30S1G3 is a solid-state, self-contained, air-cooled broadband amplifier designed for applications requiring wide instantaneous bandwidth, high gain, and excellent linearity. It deli...
Dublin, Ireland
Amplifier Research 25A250A
- Manufacturer: Amplifier Research
Details The Amplifier Research 25A250A is a broadband, self-contained amplifier engineered for laboratory use, offering instantaneous bandwidth, high gain, and moderate power output. Its push-pull MOSFET circuitr...
Dublin, Ireland
Amplifier Research 900S1G4
- Manufacturer: Amplifier Research
Details The Amplifier Research 900S1G4 offers 900 W CW output over 0.8 GHz to 4.2 GHz, designed for EMC, military RF, and high-level stress testing. Built with Class A architecture, it ensures linear operation, e...
Dublin, Ireland
Amplifier Research 888
- Manufacturer: Amplifier Research
Details The Amplifier Research 888 Gated Leveling Preamplifier delivers over 35 dB of gain control with a wide bandwidth from 10 kHz to 1 GHz, ensuring precise constant field RFI susceptibility testing. It suppor...
Dublin, Ireland
Amplifier Research 350AH1
- Manufacturer: Amplifier Research
Details The Amplifier Research 350AH1 RF Amplifier is a solid-state, air-cooled, broadband Class AB linear amplifier delivering up to 350 W output power with exceptional bandwidth from 10 Hz to 1 MHz. It provides...
Dublin, Ireland