Test, Lab, Medical equipment » Amplifiers

Building Filters

86

Used b & plus

  • Trusted Seller
    Keysight (Agilent) 87405B

    Keysight (Agilent) 87405B

    • Manufacturer: Agilent - Keysight
    • Model: 87405B

    Preamplifier, 10 MHz to 4 GHz The Agilent 87405B microwave component amplifier brings compact, reliable gain block performance to systems integrators and microwave designers. With 22 dB minimum gain block and ove...

    Cary, NC
  • Trusted Seller
    Keysight (Agilent) 8449B

    Keysight (Agilent) 8449B

    • Manufacturer: Agilent - Keysight
    • Model: 8449B

    Microwave Preamplifier, 1 GHz to 26.5 GHz The Agilent 8449B microwave preamplifier is a high-gain, low-noise preamplifier that provides additional sensitivity for any RF/microwave spectrum analyzer for detection ...

    Cary, NC
  • Trusted Seller
    Keysight (Agilent) 8349B

    Keysight (Agilent) 8349B

    • Manufacturer: Agilent - Keysight
    • Model: 8349B

    Solid State Microwave Amplifier, 2 GHz to 20 GHz The Agilent 8349B microwave amplifier is capable of providing gain and power to overcome systematic RF losses, drive high-power devices, improve measurement system...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000T8G18B

    Amplifier Research 1000T8G18B

    • Manufacturer: Amplifier Research
    • Model: 1000T8G18B

    8 GHz to 18 GHz 1000 Watt Traveling Wave Tube Amplifier The Amplifier Research1000T8G18B is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications w...

    Cary, NC
  • Trusted Seller
    Amplifier Research 2000TP2G8B

    Amplifier Research 2000TP2G8B

    • Manufacturer: Amplifier Research
    • Model: 2000TP2G8B

    2.5 GHz to 7.5 GHz 2 kWatt Traveling Wave Tube Pulse Amplifier The Amplifier Research 2000TP2G8B is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for pulse ...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000T2G8B

    Amplifier Research 1000T2G8B

    • Manufacturer: Amplifier Research
    • Model: 1000T2G8B

    2.5 GHz to 7.5 GHz 1 kWatt Traveling Wave Tube Amplifier The Amplifier Research1000T2G8B is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications w...

    Cary, NC
  • Trusted Seller
    Amplifier Research 1000T1G2B

    Amplifier Research 1000T1G2B

    • Manufacturer: Amplifier Research

    1 GHz to 2.5 GHz 1 kWatt Traveling Wave Tube Amplifier The Amplifier Research 1000T1G2B is a self contained, forced air cooled, broadband traveling wave tube (TWT) microwave amplifier designed for applications wh...

    Cary, NC
  • Agilent/Keysight 8349B

    Agilent/Keysight 8349B

    • Manufacturer: Agilent - Keysight
    • Model: 8349B

    The Agilent 8349B microwave amplifier is capable of providing gain and power to overcome systematic RF losses, drive high-power devices, improve measurement system performance, and drive millimeter-wave source mo...

    $995 USD
    Farmingdale, NJ
  • Agilent/Keysight 8449B

    Agilent/Keysight 8449B

    • Manufacturer: Agilent - Keysight
    • Model: 8449B

    The Agilent 8449B microwave preamplifier is a high-gain, low-noise preamplifier that provides additional sensitivity for any RF/microwave spectrum analyzer for detection and analysis of very low signals. The impr...

    $3,880 USD
    Farmingdale, NJ
  • Trusted Seller
    Keysight / Agilent / HP

    Keysight / Agilent / HP 87405B

    • Manufacturer: Agilent - Keysight
    • Model: 87405B
    • High frequency limit: 4 GHz

    Dec, 2006: 20% price reduction Frequency: 0.01 to 4 GHz 24 dB gain 8 dBm output power 5 dB noise figure Detected Output: No DC Bias Volt/Amp: +15 V at 80 mA Compact size, integral bias regulation Preamplifier, 10...

    New Smyrna Beach, FL
  • 10338-51000 | Adept Tech Rev

    10338-51000 | Adept Tech Rev P8 Dual Amplifier Module B-Plus - For parts or not working

    • Manufacturer: Adept Tech

    $220 USD
    Baroda, MI
  • Trusted Seller
    Lot of 7 Endevco 2721B

    Lot of 7 Endevco 2721B Charge Amplifiers w/3 7703-50 Accelerometers Units

    • Manufacturer: Endevco

    “tested, fully operational, excellent condition” Mpn: 7703-50 | Used or new.: Used | Item tested or untested.: Tested | Power requirements.: 120V | Qty included in this sale.: 7+3 | Cosmetic condition.: Excellent...

    $583 USD
    Saint-Jean-sur-Richelieu, Canada
  • Trusted Seller
    Amplifier Research 500W1000B

    Amplifier Research 500W1000B

    • Manufacturer: Amplifier Research
    • Model: 500W1000B

    RF Power Amplifier; 500Watt, CW, 80 MHz to 1000 MHz The Model 500W1000B is a self-contained, air -cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidth and hi...

    Los Angeles, CA
  • FANUC Dual Aux Axis Servo

    FANUC Dual Aux Axis Servo Amplifier aiSV 80/80 Plus

    • Manufacturer: Fanuc

    SPECIFICATIONS FOR A06B-6240-H209: Alpha Series 2-Axis Servo amp used in 7th / 8th axis applications to power Fanuc servo motor. Compatibility Chart Need a complete Auxiliary Servo Amplifier Kit for this Servo Am...

    Pontiac, MI
  • no-image_en.png

    Agilent/Keysight 87405B

    • Manufacturer: Agilent - Keysight
    • Model: 87405B

    The Keysight 87405B microwave component amplifier brings compact, reliable gain block performance to systems integrators and microwave designers. With 22 dB minimum gain block and over 8 dBm output power, this am...

    Farmingdale, NJ
12345

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.