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Used temperature control module

HONEYWELL R7847 A 1082 RECTIFICATION FLAME AMPLIFIER MODULE. 4E-40
- Manufacturer: Honeywell
- Model: R7847
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$180 USD
Duncan, SC
Trusted Seller
Honeywell Q7800 F 1012 Burner Control with Rectification Flame Amplifier
- Manufacturer: Honeywell
“USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Honeywell Q7800 F 1012 Burner Control with Rectification Flame Amplifier Honeywell Q7800 F 1012 Burner Control ...
$890 USD
Fleetwood, PA
HONEYWELL R7847 A 1033 RECTIFICATION FLAME AMPLIFIER. 4E-40
- Manufacturer: Honeywell
- Model: R7847
Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...
$140 USD
Duncan, SC
Trusted Seller
Amplifier Research KAW2020
- Manufacturer: Amplifier Research
- Model: KAW2020
200 MHz to 500 MHz 100 Watt RF Power Amplifier The Amplifier Research KAW2020 is a Class AB wideband RF power amplifier delivering in excess of 100 Watts CW power into a 50-Ohm load over the frequency range of 20...
Cary, NC
Amplifier Research 10S1G4A
- Manufacturer: Amplifier Research
Details The Amplifier Research 10S1G4A is a solid-state, self-contained, air-cooled broadband amplifier boasting an instantaneous 0.8–4.2 GHz frequency range. It achieves nominal output powers of 18 W at 3 dB com...
Dublin, Ireland
Amplifier Research 35S4G8A
- Manufacturer: Amplifier Research
Details The Amplifier Research 35S4G8A is a broadband, air-cooled RF amplifier providing 4.0–8.0 GHz frequency range, with a minimum of 35 W RF output and at least 45.5 dB gain. Featuring a front-panel gain contr...
Dublin, Ireland
Amplifier Research 200T1G3
- Manufacturer: Amplifier Research
Details The Amplifier Research 200T1G3 is a broadband, air-cooled traveling wave tube (TWT) microwave amplifier offering 200 watts minimum output across 0.8–2.8 GHz with 53 dB gain. It includes a built-in IEEE-48...
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 50T4G18
- Manufacturer: Amplifier Research
Details The Amplifier Research 50T4G18 delivers 60W nominal CW power with a frequency range of 4.2–18 GHz, providing 47 dB gain and ±10 dB flatness. Its advanced monitoring features include helix current, cathode...
Dublin, Ireland
Amplifier Research 500S1G2Z5
- Manufacturer: Amplifier Research
Details The Amplifier Research 500S1G2z5 is a broadband, air-cooled amplifier delivering a minimum of 500 watts RF output across 1.0 – 2.5 GHz with 57 dB gain. It features front panel gain control, digital displa...
Dublin, Ireland
Amplifier Research 300TR7Z5G18
- Manufacturer: Amplifier Research
Details The Amplifier Research 300TR7z5G18 is a self-contained, forced-air cooled broadband traveling wave tube (TWT) amplifier delivering a minimum of 300 watts from 7.5 to 18 GHz. With a nominal output of 350 w...
Dublin, Ireland
Amplifier Research KAW4040
- Manufacturer: Amplifier Research
Details The Amplifier Research KAW4040 delivers 500 Watts rated power output with a frequency response from 200 MHz to 500 MHz, offering a minimum gain of 57 dB and a gain adjustment range of 30 dB. It provides i...
Dublin, Ireland
Amplifier Research 100T40G50
- Manufacturer: Amplifier Research
Details The Amplifier Research 100T40G50 is a self‑contained, forced‑air cooled broadband traveling‑wave tube (TWT) microwave amplifier delivering a conservative minimum of 100 watts CW at the output flange over ...
Dublin, Ireland
Amplifier Research 30S1G6
- Manufacturer: Amplifier Research
Details The Amplifier Research 30S1G6 is a solid-state, Class A microwave amplifier delivering 30W minimum output across 1.0–6GHz. With 44 dB gain, ±1.5 dB flatness, and low harmonic distortion, it ensures precis...
Dublin, Ireland
Amplifier Research 60S1G6
- Manufacturer: Amplifier Research
Details The Amplifier Research 60S1G6 is a solid-state, Class A, self-contained and air-cooled broadband amplifier. It delivers a minimum of 60 watts of RF power across 0.7–6 GHz frequency range. Designed as a dr...
Dublin, Ireland

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Overview

Amplifiers are electronic devices used to increase the power, voltage, or current of a signal. They are commonly used in audio systems to boost sound signals, ensuring clear and powerful audio output for entertainment systems, musical instruments, and professional audio equipment. They come in various types and sizes, catering to different needs from home audio systems to large concert venues.

FAQ

What should I consider when buying a used amplifier?

Consider the amplifier's power output, compatibility with your existing audio equipment, its condition, and brand reputation. Check for any signs of wear, damage, or previous repairs.

How do I ensure the amplifier is shipped safely to my location?

Use a reputable shipping service with experience in handling electronic equipment. Ensure the amplifier is properly packaged with adequate padding and protection from static and moisture.

What is the maintenance schedule for an amplifier?

Regular maintenance includes dusting the exterior, checking connections, and ensuring proper ventilation. Periodically, have a professional inspect the internal components for any signs of wear or damage.