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Used analysis instruments

  • Keysight Technologies 8349A

    Keysight Technologies 8349A

    • used

    • Manufacturer: Agilent - Keysight
    • Model: 8349A

    Details The Keysight (Agilent) 8349A Broadband Microwave Amplifier operates from 2 to 20 GHz and delivers over 15 dB gain with a maximum leveled output of +19 dBm. Designed to enhance signal generator output in h...

    Dublin, Ireland
  • Stanford Research SR445

    Stanford Research SR445

    • used

    • Manufacturer: Stanford Research

    Details The Stanford Research (SRS) SR445 is a high-performance 350MHz, 4-channel preamplifier designed for precision signal amplification. It offers wide bandwidth, low noise, and excellent linearity, making it ...

    Dublin, Ireland
  • Keysight Technologies 11940A

    Keysight Technologies 11940A

    • used

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) 11940A is a handheld probe tailored for EMC diagnostics, effectively measuring magnetic field radiation from surface currents, slots, cables, and ICs. It features high electric fiel...

    Dublin, Ireland
  • Amplifier Research 90S4G8

    Amplifier Research 90S4G8

    • used

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 90S4G8 is a broadband RF amplifier operating from 4 GHz to 8 GHz, delivering 90 W CW output power with a minimum gain of 47 dB. Its solid-state Class A design ensures linear perform...

    Dublin, Ireland
  • AWA5812 Measuring Amplifier

    AWA5812 Measuring Amplifier

    • new

    • Manufacturer: 爱华仪器/AIHUA

    Introduction: AWA5812 measuring amplifier is a laboratory acoustic measuring instrument using digital signal processing technology. It has the advantages of multi-function, dual-channel input, large dynamic range...

    Beijing, China
  • Stanford Research S650

    Stanford Research S650

    • used

    • Manufacturer: Stanford Research

    Stanford Research S650 Details Stanford Research S650 The SR600 series consists of three dual-channel instruments. Each instrument channel has a low-noise preamplifier, a precision high ...

    Lake Mary, FL
  • Keysight-Agilent M9352A

    Keysight-Agilent M9352A

    • used

    • Manufacturer: Agilent - Keysight

    Keysight-Agilent M9352A Details Keysight-Agilent M9352A M9352A PXI Hybrid Amplifier/Attenuator The Keysight M9352A is a one-slot, 4-channel, PXI Hybrid IF Amplifier/Attenuator with 1 GHz analog bandwidth providin...

    Lake Mary, FL
12

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.