Test, Lab, Medical equipment » Amplifiers

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Used optical and testing

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    Amplifier Research 20/10S1G11

    • Manufacturer: Amplifier Research

    700 MHz to 10.6 GHz 20/10 W Microwave Power Amplifier The Amplifier Research 20/10S1G11 Microwave Amplifier provides 20 Watts of output power from 700 MHz to 4.2 GHz, and 10 Watts of output power from 4 GHz to 10...

    Cary, NC
  • Trusted Seller
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    Amplifier Research 150/150AW1000

    • Manufacturer: Amplifier Research

    Microwave Solid State Amplifier, 150/150 Watt CW, 10kHz - 1000 MHz Key Features and Specifications Amplifier Research 150/150AW1000Â Microwave Solid State Amplifier, 150/150 Watt CW, 10kHz - 1000 MHz 150 Watts CW...

    Cary, NC
  • Stanford Research SR540

    Stanford Research SR540

    • Manufacturer: Stanford Research

    Details The Stanford Research SR540 chopper will handle all your Optical chopping requirements from simple Measurements to Dual-beam and intermodulation experiments.

    Dublin, Ireland
  • Stanford Research SR560

    Stanford Research SR560

    • Manufacturer: Stanford Research

    Details The Stanford Research SR560 is a , Low-noise PreAmplifier that is ideal for a wide variety of applications including low-temperature Measurements, Optical detection, and Audio engineering. The SR560 has a...

    Dublin, Ireland
  • Amplifier Research 500S1G6A

    Amplifier Research 500S1G6A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 500S1G6A is a portable, air-cooled, solid-state amplifier delivering 500 watts of RF power with exceptional linearity and bandwidth. Equipped with multiple remote interfaces includi...

    Dublin, Ireland
  • Amplifier Research 10000A250A

    Amplifier Research 10000A250A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 10000A250A is a high‑power, solid‑state broadband amplifier delivering continuous 10,000 W-class output across approximately 100 kHz to 250 MHz. Utilizing push-pull MOSFET stages wi...

    Dublin, Ireland
  • Amplifier Research 1000A225

    Amplifier Research 1000A225

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 1000A225 is a solid-state, air-cooled broadband amplifier designed for applications requiring high gain and instantaneous bandwidth. Equipped with push-pull MOSFET circuitry, it min...

    Dublin, Ireland
  • Amplifier Research 50S1G6

    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 40S4G18

    Amplifier Research 40S4G18

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 40S4G18 is a portable, air-cooled, broadband solid-state amplifier delivering instantaneous bandwidth from 4.2 to 18 GHz. It provides a typical 45W RF output with 48 dB gain, except...

    Dublin, Ireland
  • Amplifier Research 2000W1000D

    Amplifier Research 2000W1000D

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 2000W1000D is a self-contained, air-cooled, solid-state broadband amplifier delivering 2000 watts of RF power. It supports wideband instantaneous operation and offers remote control...

    Dublin, Ireland
  • Amplifier Research 1000W1000E

    Amplifier Research 1000W1000E

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 1000W1000E RF Amplifier is a broadband, solid‑state, air‑cooled amplifier delivering a minimum of 1000 W output with flat frequency response from 80 to 1000 MHz. It features push‑pu...

    Dublin, Ireland
  • Amplifier Research 500W1000B

    Amplifier Research 500W1000B

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 500W1000B is a solid-state, air-cooled broadband amplifier delivering a minimum of 500 watts across 80–1000 MHz. It features push-pull circuitry in high-power stages for reduced dis...

    Dublin, Ireland
  • Amplifier Research 350S1G6

    Amplifier Research 350S1G6

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 350S1G6 is a solid-state, Class A, air-cooled broadband Microwave Amplifier delivering 350W RF power from 0.7 to 6 GHz. With high gain, linearity, and ±1.5 dB flatness, it ensures p...

    Dublin, Ireland
  • Amplifier Research 175S1G4

    Amplifier Research 175S1G4

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 175S1G4 is a portable, air-cooled, broadband, solid-state amplifier delivering a minimum of 175 watts of RF power across 0.8–4.2 GHz. It uses push-pull circuitry to reduce distortio...

    Dublin, Ireland
  • Amplifier Research 100S1G2Z5A

    Amplifier Research 100S1G2Z5A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 100S1G2z5A is a solid state, broadband, air‑cooled RF amplifier providing 100 watts minimum output across multiple frequency bands. It features advanced RF input leveling, over‑temp...

    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.