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Used comtech

  • Comtech AR1929-30

    Comtech AR1929-30

    • Manufacturer: Comtech

    Details The Comtech AR1929-30 is a 30 W rack-mount amplifier operating across the 1 GHz to 2 GHz band, designed with AM core efficiency and a universal AC power supply for dependable performance. Its compact rack...

    Dublin, Ireland
  • Comtech AR1929-10

    Comtech AR1929-10

    • Manufacturer: Comtech

    Details The Comtech AR1929-10 delivers a 10 W rack-mounted amplifier solution with integrated AM core and universal AC power supply. Operating across 1 to 2 GHz, it provides seamless plug-and-play functionality f...

    Dublin, Ireland
  • Comtech BHE2718-500

    Comtech BHE2718-500

    • Manufacturer: Comtech

    Details The Comtech BHE2718-500 delivers 500 W of output power across a wide frequency range of 20 to 100 MHz. Engineered for durability, it integrates advanced protection mechanisms including load VSWR control, ...

    Dublin, Ireland
  • Comtech BHE2718-100

    Comtech BHE2718-100

    • Manufacturer: Comtech

    Details The Comtech BHE2718-100 is a Class AB wide-bandwidth amplifier covering 20 MHz to 100 MHz with 100 W output. It integrates electronic load-VSWR protection using negative-feedback-controlled power turndown...

    Dublin, Ireland
  • Comtech AR4819-25

    Comtech AR4819-25

    • Manufacturer: Comtech

    Details The Comtech AR4819-25 delivers 25 W output power across the 400 MHz to 1 GHz frequency range, ensuring high performance for demanding RF applications. Designed in a standard rack-mount format with univers...

    Dublin, Ireland
  • Comtech AR1929-250

    Comtech AR1929-250

    • Manufacturer: Comtech

    Details The Comtech AR1929-250 is a high-performance 250 W rack-mount amplifier designed for the 1 GHz–2 GHz frequency spectrum. Built with AM series high-power components, it delivers exceptional RF output for d...

    Dublin, Ireland
  • Comtech BHE2728-1000

    Comtech BHE2728-1000

    • Manufacturer: Comtech

    Details The Comtech BHE2728-1000 is a robust RF power amplifier delivering 1000 W output across a frequency range of 20–200 MHz. Built on a rugged Class AB, multi-octave architecture, it integrates vital safeguar...

    Dublin, Ireland
  • 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
  • Comtech BHE2758-200

    Comtech BHE2758-200

    • Manufacturer: Comtech

    Details The Comtech BHE2758-200 delivers 200 W output across 20–500 MHz, ensuring high power and versatile performance. Engineered with the robust protective and maintenance features of the BHE line, it guarantee...

    Dublin, Ireland
  • Comtech AR4819-50

    Comtech AR4819-50

    • Manufacturer: Comtech

    Details The Comtech AR4819-50 delivers 50 W of power across the 400 MHz–1 GHz band, featuring a compact rack-mounted enclosure, internal AC supply, and efficient cooling. It offers enhanced gain while maintaining...

    Dublin, Ireland
  • Comtech AR1929-100

    Comtech AR1929-100

    • Manufacturer: Comtech

    Details The Comtech AR1929-100 is a rack-mounted amplifier delivering 100 W class-A output in the 1 to 2 GHz band. It is built into a rugged chassis and features the AM series high-performance core with a univers...

    Dublin, Ireland
  • Comtech AR4819-10

    Comtech AR4819-10

    • Manufacturer: Comtech

    Details The Comtech AR4819-10 is a rack-mounted Class A linear amplifier designed for 400 MHz to 1 GHz applications, delivering 10 W RF output. Featuring the AM series amplifier in a robust chassis, it integrates...

    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.