Test, Lab, Medical equipment » Amplifiers

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Used input output modules

  • Trusted Seller
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    ENI AP400B

    • Manufacturer: ENI
    • Model: AP400B

    80 kHz to 2.7 MHz 400 Watt RF Power Amplifier The ENI AP-400B Solid State Amplifier offers a choice of two power modes, leveled or unleveled. In the unleveled mode, the AP400B amplifier covers the frequency range...

    Cary, NC
  • Trusted Seller
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    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
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    ENI 630L

    • Manufacturer: ENI
    • Model: 630L

    Nominal Power 30 Watts Flatness 2.0 dB Minimum Frequency 400 MHz Maximum Frequency 1 GHz Harmonic Distortion 20 dBc Noise Figure 14 dB Gain 51 dB Modulation AM,Pulse Input Impedance 600 Ohm Output Impedance 50...

    New Smyrna Beach, FL
  • Trusted Seller
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    ENI 400 AP

    • Manufacturer: ENI

    Form Factor - module Nominal Power 3 Watts Flatness 1.0 dB Minimum Frequency 150 KHz Maximum Frequency 300 MHz Max.Input Wattage 20 mW Gain 37 dB Noise figure 9 dB Input Impedance 50 Ohm Output Impedance 50 Oh...

    New Smyrna Beach, FL
  • Keysight Technologies 489A

    Keysight Technologies 489A

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) 489A Microwave TWT Amplifier operates in the 1 to 2 GHz range, delivering 1 W output with 30 dB gain. It uses 50-ohm input/output impedance via Type N female connectors. It supports...

    Dublin, Ireland
  • Amplifier Research 25A250

    Amplifier Research 25A250

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 25A250 RF Amplifier operates from 10 kHz to 250 MHz, delivering a minimum output power of 25W with a gain of 44 dB. It ensures high signal integrity with flatness within 1.0 dB and ...

    Dublin, Ireland
  • Amplifier Research 15S1G6

    Amplifier Research 15S1G6

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 15S1G6 is a solid-state, air-cooled, broadband amplifier delivering a minimum of 15 watts output over 1–6 GHz. It includes front-panel gain control, RF input leveling circuit for pr...

    Dublin, Ireland
  • Amplifier Research AR 25A250

    Amplifier Research AR 25A250

    • Manufacturer: Amplifier Research

    RF Amplifier - 10 kHz - 250 MHz, 25W The Amplifier Research 25A250 RF Amplifier features a frequency of 10 kHz to 250 MHz and 25W minimum output power. Flatness is 1.0 dB maximum. Input for rated output: 1.0 mill...

    Hounslow, United Kingdom
  • Amplifier Research 35S4G8A

    Amplifier Research 35S4G8A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 35S4G8A is a broadband, air-cooled RF amplifier providing 4.0–8.0 GHz frequency range, with a minimum of 35 W RF output and at least 45.5 dB gain. Featuring a front-panel gain contr...

    Dublin, Ireland
  • Amplifier Research 500A100A

    Amplifier Research 500A100A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 500A100A is a high-power RF amplifier covering 10 kHz to 1 MHz with an impressive 500W output. It supports CW and modulated operation, featuring ±1 dB frequency response and advance...

    Dublin, Ireland
  • Amplifier Research 250W1000C

    Amplifier Research 250W1000C

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 250W1000C is a solid-state, air-cooled, broadband amplifier delivering a minimum of 250 watts RF output power. It features a Digital Control Panel (DCP) for both local and remote op...

    Dublin, Ireland
  • Amplifier Research 250T1G3

    Amplifier Research 250T1G3

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 250T1G3 is a broadband traveling wave tube (TWT) amplifier delivering a conservative 250W minimum and up to 300W nominal output power over 1–2.5 GHz. It features 53 dB gain, VSWR pr...

    Dublin, Ireland
  • Amplifier Research 888

    Amplifier Research 888

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 888 Gated Leveling Preamplifier delivers over 35 dB of gain control with a wide bandwidth from 10 kHz to 1 GHz, ensuring precise constant field RFI susceptibility testing. It suppor...

    Dublin, Ireland
  • Amplifier Research 10S1G4A

    Amplifier Research 10S1G4A

    • Manufacturer: Amplifier Research

    Details The Amplifier Research 10S1G4A is a solid-state, self-contained, air-cooled broadband amplifier boasting an instantaneous 0.8–4.2 GHz frequency range. It achieves nominal output powers of 18 W at 3 dB com...

    Dublin, Ireland
  • Amplifier Research KAW4040

    Amplifier Research KAW4040

    • Manufacturer: Amplifier Research

    Details The Amplifier Research KAW4040 delivers 500 Watts rated power output with a frequency response from 200 MHz to 500 MHz, offering a minimum gain of 57 dB and a gain adjustment range of 30 dB. It provides i...

    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.