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289

Used operator interface

  • Trusted Seller
    Precision Electronics Power Amplifier Axiom

    Precision Electronics Power Amplifier Axiom 250(103394)

    • used

    • Manufacturer: Axiom

    *Handling times for freight shipments average 5 days, but may vary depending on size, weight, location, and current trucking conditions. This does not include shipping time.* Item Dimensions - L X W X H - 21X19X1...

    Shippensburg, PA
  • Trusted Seller
    Keithley 428-PROG

    Keithley 428-PROG

    • used

    • Manufacturer: Keithley
    • Model: 428

    2µs rise time 1.2fA rms noise Up to 1011 V/A gain IEEE-488 interface Fast response at low current levels Incorporates a second-order Bessel-function filter that minimizes noise without increasing rise time on hig...

    New Smyrna Beach, FL
  • Fluke 5725A

    Fluke 5725A

    • used

    • Manufacturer: Fluke
    • Model: 5725A

    The Fluke 5725A Amplifier enhances the 5700A Calibrator in the ac voltage, ac current, and dc current functions. The 5725A operates under complete control of the 5700A through an interface cable supplied with the...

    $18,997 USD

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    Est. $373/mo

    Farmingdale, NJ
  • RF Power Amplifier 50Watt @

    RF Power Amplifier 50Watt @ 4 GHz Gain: 63 dB NEW!!! Hughes 1631HA TWT C Band

    • new

    • Manufacturer: Hughes

    “OUTPUT POWER PLOTS WERE OBTAINED WITH 40dB ATTENUATOR” REQUIRED ITEMS FOR RUNNING THIS AMPLIFIER (NOT INCLUDED ) : 1. Power supply 97-103 VDC @ 2A 2. +22 to 30 VDC pulse for turning the amp on/off ( a toggle swi...

    $995 USD
    Mountain View, CA
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    Amplifier Research 1000L

    • used

    • Manufacturer: Amplifier Research
    • Model: 1000L

    10 kHz to 220 MHz 1200 Watt Broadband Amplifier The Amplifier Research 1000L is an economical, self-contained, air-cooled broadband amplifier designed for laboratory applications that require instantaneous bandwi...

    Cary, NC
  • Trusted Seller
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    Amplifier Research 5U1000

    • used

    • Manufacturer: Amplifier Research
    • Model: 5U1000

    Low Power RF Amplifier, "U" Series- 5 Watt CW, 10 kHz - 1000 MHz (no remote interface) Key Features and Specifications Amplifier Research 5U1000Â Low Power RF Amplifier, "U" Series- 5 Watt CW, 10 kHz - 1000 MHz (...

    Cary, NC
  • Trusted Seller
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    Amplifier Research 1U1000

    • used

    • Manufacturer: Amplifier Research
    • Model: 1U1000

    Low Power RF Amplifier, "U" Series- 1 Watt CW, 10 kHz - 1000 MHz (no remote interface) Key Features and Specifications Amplifier Research 1U1000Â Low Power RF Amplifier, "U" Series- 1 Watt CW, 10 kHz - 1000 MHz (...

    Cary, NC
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    BRUEL & KJAER 2646

    • used

    • Manufacturer: Bruel & Kjaer

    The BRUEL & KJAER 2646 Line Drive Amplifier is a top-notch audio amplifier that is extensively used in various industries such as aerospace, automotive, and telecommunications. It is designed to produce a clear a...

    Cary, NC
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    BRUEL & KJAER 2690

    • used

    • Manufacturer: Bruel & Kjaer

    The BRUEL & KJAER 2690 Nexus-Conditioning Amplifier is a highly advanced and versatile piece of equipment that is used in a range of scientific and industrial applications. It is specifically designed to accurate...

    Cary, NC
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    BRUEL & KJAER 2636

    • used

    • Manufacturer: Bruel & Kjaer
    • Model: 2636

    The BRUEL & KJAER 2636 Measuring Amplifier is a highly advanced and versatile device utilized for precise measurements in various industries. Its exceptional signal-to-noise ratio and wide frequency range ensure ...

    Cary, NC
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    Amplifier Research KAW2020

    • used

    • 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
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    BRUEL & KJAER 2708

    • used

    • Manufacturer: Bruel & Kjaer

    The BRUEL & KJAER 2708 Power Amplifier is a reliable and efficient audio amplifier used in various industries and applications. It is known for its advanced technology and sturdy design, which allows it to delive...

    Cary, NC
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    BRUEL & KJAER 2606

    • used

    • Manufacturer: Bruel & Kjaer

    The BRUEL & KJAER 2606 Measuring Amplifier is a versatile and dependable instrument designed to provide precise and accurate measurements in various applications. It incorporates advanced technology and features ...

    Cary, NC
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    Zurich Instruments 500 kHz / 5 MHz Lock-in Amplifier

    • used

    • Manufacturer: Zurich Instruments

    The Zurich Instruments MFLI is a digital lock-in amplifier that covers the frequency range from DC to 500 kHz (and up to 5 MHz when upgraded). Thanks to its embedded data and web servers, the MFLI can be used dir...

    Cary, NC
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    AR RF/Microwave Instrumentation 40T26G40A

    • used

    • Manufacturer: AR RF/Microwave Instrumentation

    The AR RF/Microwave Instrumentation 40T26G40A is a self-contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications where wide instantaneous bandwidth, high gai...

    Cary, NC
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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.