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  • Tektronix 7A16P

    Tektronix 7A16P

    • Manufacturer: Tektronix
    • Model: 7A16P

    The TEKTRONIX 7A16P Programmable Amplifier is a wide-bandwidth plug-in amplifier designed for use in TEKTRONIX 7000-Series Programmable mainframes. The 7A16P may be inserted in any 7000-Series mainframe without d...

    Farmingdale, NJ
  • AMONICS AEDFA-DWDM-23-B-FC Fiber Optic Amplifier

    AMONICS AEDFA-DWDM-23-B-FC Fiber Optic Amplifier

      Up for sale is a used AMONICS AEDFA-DWDM-23-B-FC Fiber Optic Amplifier. It has been power on tested. Original Manufacturer Description: Amonics' specialty products, L-band Erbium-doped Fiber Amplifiers(EDFA), are...

      $2,800 USD
      Baltimore, MD
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      Amplifier Research 777

      • Manufacturer: Amplifier Research
      • Model: 777

      10 kHz to 220 MHz Leveling Pre-Amplifier The Amplifier Research 777 is a Leveling Preamplifier providing up to 30 dB of gain control within an operational bandwidth of 10 kHz to 220 MHz for constant-field rfi sus...

      Cary, NC
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      Amplifier Research 50WD1000

      • Manufacturer: Amplifier Research
      • Model: 50WD1000

      DC to 1 GHz 50 Watt Low Power RF Amplifier The Amplifier Research 50WD1000 is a portable, self-contained, air-cooled, broadband, solid state amplifier designed for applications where extensive bandwidth and high ...

      Cary, NC
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      Amplifier Research 1500A3

      • Manufacturer: Amplifier Research
      • Model: 1500A3

      10 kHz to 3 MHz 1.5 kWatt RF Power Amplifier The Amplifier Research 1500A3 is a self-contained, air-cooled, broadband, solid-state amplifier designed for applications where instantaneous bandwidth and high gain a...

      Cary, NC
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      Zurich Instruments 50 MHz Lock-in Amplifier

      • Manufacturer: Zurich Instruments

      The Zurich Instruments HF2LI is a digital lock-in amplifier covering the frequency range between DC and 50 MHz. It is the instrument of choice for the characterization of MEMS devices such as gyroscopes and for m...

      Cary, NC
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      Amplifier Research 150A100B

      • Manufacturer: Amplifier Research
      • Model: 150A100B

      10 kHz to 100 MHz 150 Watt RF Power Amplifier The Amplifier Research 150A100B amplifier is a self-contained, broadband unit designed for laboratory applications where instantaneous bandwidth, high gain and modera...

      Cary, NC
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      Amplifier Research 10S1G4A

      • Manufacturer: Amplifier Research
      • Model: 10S1G4A

      800 MHz to 4.2 GHz 10 Watt Microwave Power Amplifier The Amplifier Research 10S1G4A is a solid state, self-contained, air-cooled, broadband amplifier designed for applications where instantaneous bandwidth and hi...

      Cary, NC
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      Amplifier Research 25S1G4A

      • Manufacturer: Amplifier Research
      • Model: 25S1G4A

      800 MHz to 4.2 GHz 25 W Microwave Amplifier The Amplifier Research 25S1G4A 25 Watt, 800 MHz to 4.2 GHz RF Power Amplifier is a solid state, self-contained, air-cooled, broadband amplifier designed for application...

      Cary, NC
    • Ophir 5060

      Ophir 5060

        Details The AEMC 5060 Megohmmeter/Insulation Tester provides precise measurement of insulation resistance with advanced functions like Dielectric Absorption Ratio (DAR), Polarization Index (PI), and Dielectric Di...

        Dublin, Ireland
      • LeCroy DA1855A

        LeCroy DA1855A

        • Manufacturer: Lecroy
        • Model: DA1855A

        Details The LeCroy DA1855A is a standalone high-performance 100 MHz differential amplifier designed for precise signal conditioning and differential measurements. It offers selectable bandwidth filters (20 MHz, 1...

        Dublin, Ireland
      • Amplifier Research 100A400

        Amplifier Research 100A400

        • Manufacturer: Amplifier Research

        Details The Amplifier Research 100A400 is a broadband, self-contained RF amplifier delivering at least 100 watts of swept power for laboratory use. It features push-pull MOSFET circuitry for reduced distortion, e...

        Dublin, Ireland
      • Amplifier Research SC1000

        Amplifier Research SC1000

        • Manufacturer: Amplifier Research

        Details The Amplifier Research SC1000 is a powerful RF test system controller that enables simultaneous operation of up to three signal generators, four power amplifiers, and four RF loads. It features IEEE-488, ...

        Dublin, Ireland
      • Amplifier Research 500A250A

        Amplifier Research 500A250A

        • Manufacturer: Amplifier Research

        Details The Amplifier Research 500A250A Amplifier is a solid state, air-cooled, broadband system delivering 500 watts of swept RF power with instantaneous bandwidth and high gain. Push-pull LDMOS circuitry ensure...

        Dublin, Ireland
      • Amplifier Research 350S1G6A

        Amplifier Research 350S1G6A

        • Manufacturer: Amplifier Research

        Details The Amplifier Research 350S1G6A is a portable, air-cooled, broadband solid-state amplifier delivering a minimum of 350 watts of RF power when paired with a sweep generator. Equipped with a Digital Control...

        Dublin, Ireland
      23456

      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.