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Used comtech

  • Trusted Seller
    Comtech PST BHE1858-500

    Comtech PST BHE1858-500

    • Manufacturer: Comtech PST

    100 MHz to 500 MHz 500 Watt Class AB Linear Amplifier Comtech PST BHE1858-500 100 MHz to 500 MHz 500 Watt Class AB Linear Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 50 up to 500 Watts for sale ...

    Cary, NC
  • Trusted Seller
    Comtech PST AR88168-10

    Comtech PST AR88168-10

    • Manufacturer: Comtech PST

    800 MHz to 1.6 GHz 10 Watt Power Amplifier The ComTech PST AR88168-10 is an 800 MHz to 1600 MHz, 10W, rack-mountable RF Amplifier designed for wireless communication applications. The AR88168-10 is open or short ...

    Cary, NC
  • Trusted Seller
    Comtech PST AR1929-10

    Comtech PST AR1929-10

    • Manufacturer: Comtech PST

    1 GHz to 2 GHz 10 Watt Broadband Amplifier The Comtech PST AR1929-10 is a 10 Watt Continuous RF Power Amplifier covering the frequency range of 1 GHz to 2 GHz. The AR1929-10 provides 40 dB gain.

    Cary, NC
  • Trusted Seller
    Comtech PST ARD8829-50

    Comtech PST ARD8829-50

    • Manufacturer: Comtech PST

    800 MHz to 2 GHz 50 Watt Power Amplifier Comtech PST ARD8829-50 800 MHz to 2 GHz 50 Watt Power Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Comtech PST AR1929-20

    Comtech PST AR1929-20

    • Manufacturer: Comtech PST

    1 GHz to 2 GHz 20 Watt Wideband RF Power Amplifier Comtech PST AR1929-20 1 GHz to 2 GHz 20 Watt Wideband RF Power Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Test E...

    Cary, NC
  • Trusted Seller
    Comtech PST AR178238-30

    Comtech PST AR178238-30

    • Manufacturer: Comtech PST

    1.7 GHz to 2.3 GHz 30 Watt Power Amplifier Comtech PST AR178238-30 1.7 GHz to 2.3 GHz 30 Watt Power Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Comtech PST AR178238-50

    Comtech PST AR178238-50

    • Manufacturer: Comtech PST

    1.7 GHz to 2.3 GHz 50 Watt Power Amplifier Comtech PST AR178238-50 1.7 GHz to 2.3 GHz 50 Watt Power Amplifier and other Amplifiers Above 1 GHz up to 8 GHz / Over 10 up to 50 Watts for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Comtech PST BHE1637-1500

    Comtech PST BHE1637-1500

    • Manufacturer: Comtech PST

    1.5 MHz to 30 MHz 1.5 kWatt Class AB Linear Amplifier Comtech PST BHE1637-1500 1.5 MHz to 30 MHz 1.5 kWatt Class AB Linear Amplifier and other Amplifiers Above 1 MHz up to 1 GHz / Over 500 Watts for sale at Test ...

    Cary, NC
  • Trusted Seller
    Comtech PST AR88258-30

    Comtech PST AR88258-30

    • Manufacturer: Comtech PST

    800 MHz to 2.5 GHz 30 Watt Power Amplifier The Comtech PST AR88258-30 is a Linear Amplifier. Series AR amplifiers are rack-mountable units which incorporate the Series AM amplifier in a cabinet containing a built...

    Cary, NC
  • Trusted Seller
    Comtech PST AR88258-50

    Comtech PST AR88258-50

    • Manufacturer: Comtech PST

    800 MHz to 2500 MHz 50 Watt Linear Amplifier The Comtech PST AR88258-50 is a Linear Amplifier. Series AR amplifiers are rack-mountable units which incorporate the Series AM amplifier in a cabinet containing a bui...

    Cary, NC
  • Trusted Seller
    Comtech PST AR8829-5

    Comtech PST AR8829-5

    • Manufacturer: Comtech PST

    800 MHz to 2 GHz 5 Watt RF Power Amplifier The ComTech PST AR8829-5 is an 800 MHz to 2000 MHz, 5 W, rack-mountable RF Amplifier designed for wireless communication applications. The AR8829-5 is open or short circ...

    Cary, NC
  • Comtech AM1929-30

    Comtech AM1929-30

    • Manufacturer: Comtech

    Details The Comtech AM1929-30 amplifier delivers around 30 W of compressed-output power across 1 MHz to 2 GHz, maintaining excellent gain linearity near 1 dB compression for consistent signal integrity. Its rugge...

    Dublin, Ireland
  • Comtech AM1929-2

    Comtech AM1929-2

    • Manufacturer: Comtech

    Details The Comtech AM1929-2 amplifier provides 2 W of typical output power across 1 MHz to 2 GHz, delivering distortion-controlled performance for light-duty amplification tasks. Compact and efficient, it fits a...

    Dublin, Ireland
  • Comtech BHE2718-1500

    Comtech BHE2718-1500

    • Manufacturer: Comtech

    Details The Comtech BHE2718-1500 operates in the 20–100 MHz band, delivering up to 1500 W output power. Built on a broad-band Class AB design, it offers high efficiency and durability. Key features include load V...

    Dublin, Ireland
  • Comtech ARD8829-50

    Comtech ARD8829-50

    • Manufacturer: Comtech

    Details The Comtech ARD8829-50 is a high-performance 50 Watt RF Power Amplifier designed to operate across 800 MHz to 2000 MHz. It features IEEE programmable interface control, ensuring precision and flexibility ...

    Dublin, Ireland
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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.