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Used lab testing

  • Trusted Seller
    Signal Recovery 5183

    Signal Recovery 5183

    • Manufacturer: Signal Recovery

    NANOVOLT PREAMPLIFIER High end frequency limit: 1.0MHz | Gain: N/A | Noise figure: N/A

    New Smyrna Beach, FL
  • Trusted Seller
    Signal Recovery 5185

    Signal Recovery 5185

    • Manufacturer: Signal Recovery

    Wideband Preamplifier High end frequency limit: 200.0MHz | Gain: 20 dB, 40 dB | Noise figure: N/A

    New Smyrna Beach, FL
  • Trusted Seller
    Stanford Research Systems SR554

    Stanford Research Systems SR554

    • Manufacturer: Stanford Research
    • Model: SR554

    Transformer Preamplifier High end frequency limit: 40.0kHz | Gain: x100, x500 | Noise figure: 1 dB

    New Smyrna Beach, FL
  • Trusted Seller
    Stanford Research Systems SR570

    Stanford Research Systems SR570

    • Manufacturer: Stanford Research
    • Model: SR570

    Low-Noise Current Preamplifier Bandwidth: 1.00MHz | Gain [v/a]: 1x10^12 max. gain | Input noise: 5 fA/Hz^1/2

    New Smyrna Beach, FL
  • Trusted Seller
    Signal Recovery 5182

    Signal Recovery 5182

    • Manufacturer: Signal Recovery

    Current Sensitive Preamplifier Bandwidth: 1.00MHz | Gain [v/a]: 10^8 | Input noise: 15 fA/Hz^1/2

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 83050A

    • Manufacturer: Agilent - Keysight
    • Model: 83050A

    Ultra broadband to 50 GHz Up to 100mW output power Compact size Works with 87421A 25W Power Supply Microwave System Amplifier, 2 GHz to 50 GHz

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 1000T8G18B

    AR Worldwide 1000T8G18B

    • Manufacturer: AR Worldwide

    Microwave amplifier 1000 Watt CW, 7.5-18 GHz Frequency range - high: 18.00GHz | Output - compression: 250 W min | Gain: 60.0dB

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 20S4G11A

    AR Worldwide 20S4G11A

    • Manufacturer: AR Worldwide

    Model 20S4G11A, M1 through M6 - 20 WATTS CW, 4.010.6 GHZ

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 500T2G8

    AR Worldwide 500T2G8

    • Manufacturer: AR Worldwide

    Microwave amplifier 500 Watt CW, 2.5-7.5 GHz Frequency range - high: 7.50GHz | Output - compression: 125 W | Gain: 57.0dB

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 11975A

    • Manufacturer: Agilent - Keysight
    • Model: 11975A

    Amplifier, 2.0 to 8.0 GHz Frequency range - high: 8.00GHz | Gain: 15.0dB

    New Smyrna Beach, FL
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 87415A

    • Manufacturer: Agilent - Keysight
    • Model: 87415A

    Compact size, integral bias regulation Frequency Range: 2 to 8 GHz Power Out Psat (dBm): +26 Typical Gain: 25 dB Minimum Noise Figure dB: 13, typical Works with 87421A 25W Power Supply Microwave System Amplifier,...

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 25S1G4A

    AR Worldwide 25S1G4A

    • Manufacturer: AR Worldwide

    Microwave amplifier 25 Watt CW, .8-4.2 GHz Frequency range - high: 4.20GHz | Output - compression: 27 W | Gain: 44.0dB

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 1S1G4A

    AR Worldwide 1S1G4A

    • Manufacturer: AR Worldwide

    Microwave amplifier 1 Watt CW, .8-4.2 GHz Frequency range - high: 4.20GHz | Output - compression: 1 W | Gain: 30.0dB

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 60S1G3

    AR Worldwide 60S1G3

    • Manufacturer: AR Worldwide

    Microwave amplifier 60 Watt CW, .8-3.0 GHz Frequency range - high: 3.00GHz | Output - compression: 60 W | Gain: 48.0dB

    New Smyrna Beach, FL
  • Trusted Seller
    AR Worldwide 120S1G3

    AR Worldwide 120S1G3

    • Manufacturer: AR Worldwide

    Microwave amplifier 120 Watt CW, .8-3.0 GHz Frequency range - high: 3.00GHz | Output - compression: 122 W | Gain: 51.0dB

    New Smyrna Beach, FL
1011121314

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.