Used Amplifier Research Amplifiers

Amplifier Research 5000LP
- Manufacturer: Amplifier Research
Details The Amplifier Research 5000LP is a high-power, pulse-optimized amplifier designed for multi-kilowatt energy delivery across low-frequency bands, depending on the specific variant (commonly 9–180 kHz or 10...
Dublin, Ireland
Amplifier Research 440LA
- Manufacturer: Amplifier Research
Details The Amplifier Research 440LA is a broadband linear amplifier covering approximately 150 kHz to 300 MHz, delivering 30–45 W of linear output power. It provides around 40–50 dB gain with ±1.5 dB variation, ...
Dublin, Ireland
Amplifier Research 1000A100
- Manufacturer: Amplifier Research
Details The Amplifier Research 1000A100 is a compact solid-state broadband amplifier providing approximately 1,000 W of continuous RF power across a broad low-frequency range from 10 kHz to 100 MHz. With push-pul...
Dublin, Ireland
Amplifier Research 1200A225
- Manufacturer: Amplifier Research
Details The Amplifier Research 1200A225 is a solid-state, broadband amplifier delivering a minimum of 1200 watts of RF power. It offers instantaneous bandwidth, high gain, and excellent linearity. With front pane...
Dublin, Ireland
Amplifier Research 250L
- Manufacturer: Amplifier Research
Details The Amplifier Research 250L is a rugged, broadband RF amplifier delivering 250 W CW and 750 W pulsed power across 10 kHz to 220 MHz. It combines solid-state MOSFET pre-stages with a vacuum-tube final stag...
Dublin, Ireland
Amplifier Research 2500L
- Manufacturer: Amplifier Research
Details The Amplifier Research 2500L is an economical, self-contained broadband amplifier offering instantaneous bandwidth, high gain, and high power output in a more compact contemporary enclosure than similar u...
Dublin, Ireland
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...
Dublin, Ireland
Amplifier Research 500A250
- Manufacturer: Amplifier Research
Details The Amplifier Research 500A250 is a self-contained, air-cooled, broadband solid state amplifier delivering 500 watts minimum swept power. It features push-pull LDMOS circuitry for reduced distortion, enha...
Dublin, Ireland
Amplifier Research 150A250
- Manufacturer: Amplifier Research
Details The Amplifier Research 150A250 is a broadband amplifier delivering 150 watts of swept power, designed for laboratory applications demanding instantaneous bandwidth, high gain, and moderate output. Its pus...
Dublin, Ireland
Amplifier Research 5000A225A
- Manufacturer: Amplifier Research
Details The Amplifier Research 5000A225A is a 5000-watt, solid-state RF amplifier covering 10 kHz to 225 MHz with push-pull MOSFET circuitry, offering high stability, low distortion, and a wide 67 dB gain range. ...
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 5000A225
- Manufacturer: Amplifier Research
Details The Amplifier Research 5000A225 is a self‑contained, air‑cooled, broadband solid state amplifier delivering up to 5000 W (10 kHz–50 MHz), decreasing to 3500 W at 225 MHz, with push‑pull MOSFET design for ...
Dublin, Ireland
Amplifier Research 500A100A
- Manufacturer: Amplifier Research
Details The Amplifier Research 500A100A is a high-power RF amplifier covering 10 kHz to 1 MHz with an impressive 500W output. It supports CW and modulated operation, featuring ±1 dB frequency response and advance...
Dublin, Ireland
Amplifier Research 250A250A
- Manufacturer: Amplifier Research
Details The Amplifier Research 250A250A is a robust, self-contained broadband RF amplifier covering ~10 kHz to 250 MHz with approximately 250 W CW swept power. Featuring solid-state MOSFET push-pull stages with q...
Dublin, Ireland
Amplifier Research 100A400
- Manufacturer: Amplifier Research
Details The Amplifier Research 100A400 is a broadband, self-contained RF amplifier delivering at least 100 watts of swept power for laboratory use. It features push-pull MOSFET circuitry for reduced distortion, e...
Dublin, Ireland