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Used Frequency Counters

  • Trusted Seller
    RACAL DANA 2251

    RACAL DANA 2251

    • Manufacturer: Racal

    The Racal Dana 2251 Universal Counter – VXI is an advanced and versatile instrument specifically designed for precise measurements of frequency and time intervals. It incorporates VXI technology, allowing ...

    Cary, NC
  • Trusted Seller
    EADS 2251

    EADS 2251

    • Manufacturer: EADS

    200 MHz VXI Universal Counter / Timer Module EADS 2251 200 MHz VXI Universal Counter / Timer Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Astronics 2051

    Astronics 2051

    • Manufacturer: Astronics

    2.6 GHz VXI Microwave Counter Module Astronics 2051 2.6 GHz VXI Microwave Counter Module and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Astronics 2251

    Astronics 2251

    • Manufacturer: Astronics

    200 MHz VXI Universal Counter / Timer Module Astronics 2251 200 MHz VXI Universal Counter / Timer Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5361B

    HP 5361B

    • Manufacturer: HP

    20 GHz Pulse / CW Microwave Counter HP 5361B 20 GHz Pulse / CW Microwave Counter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Racal 2101

    Racal 2101

    • Manufacturer: Racal
    • Model: 2101

    10 Hz - 20 GHz Microwave Frequency Counter

    Cary, NC
  • Trusted Seller
    Anritsu MF2413B

    Anritsu MF2413B

    • Manufacturer: Anritsu
    • Model: MF2413B

    27 GHz Microwave Frequency Counter The Anritsu MF2413B is a 27 GHz Microwave Frequency Counter. The MF2400B Series is composed of three frequency counters: the MF2412B (20 GHz), the MF2413B (27 GHz), and the MF24...

    Cary, NC
  • Trusted Seller
    HP 5355A

    HP 5355A

    • Manufacturer: HP
    • Model: 5355A

    1.6 GHz Automactic Frequency Converter Plug-In HP 5355A 1.6 GHz Automactic Frequency Converter Plug-In and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Xl Microwave 3601

    Xl Microwave 3601

    • Manufacturer: XL Microwave
    • Model: 3601

    The XL Microwave 3601 Source Locking Frequency Counter is an advanced instrument designed for precise and accurate frequency measurements across an extensive frequency range from 10Hz to 60GHz. This frequency cou...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9918

    RACAL DANA 9918

    • Manufacturer: Racal

    The RACAL DANA 9918 Counter is an advanced and versatile electronic device that is designed to accurately measure frequencies and time intervals. It is widely used in scientific and industrial applications due to...

    Cary, NC
  • Trusted Seller
    Racal Instruments 2051

    Racal Instruments 2051

    • Manufacturer: Racal

    2.6 GHz VXI Microwave Counter Module Racal Instruments 2051 2.6 GHz VXI Microwave Counter Module and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 53149A

    Hewlett Packard 53149A

    • Manufacturer: HP

    46 GHz Microwave Counter / Power Meter / DVM Hewlett Packard 53149A 46 GHz Microwave Counter / Power Meter / DVM and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5301A

    HP 5301A

    • Manufacturer: HP

    10 MHz Counter Module HP 5301A 10 MHz Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Advantest TR5821

    Advantest TR5821

    • Manufacturer: Advantest
    • Model: TR5821

    120 MHz Universal Counter Advantest TR5821 120 MHz Universal Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Tektronix DC5010

    Tektronix DC5010

    • Manufacturer: Tektronix
    • Model: DC5010

    350 MHz Programmable Universal Timer / Counter Module The Tektronix DC5010 is a frequency counter plug-in. The DC5010 is used in the TM 5000 Series Frame and makes frequency measurements to 350 MHz.

    Cary, NC
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    Fluke PM6654 Frequency Counter

    • Manufacturer: Fluke
    • Model: PM6654

    Good condition Fluke PM6654 Frequency Counters. Located in Ireland and other countries. Click request price for more information.

    Ireland
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Overview

Frequency counters are electronic instruments used to measure the frequency of an incoming signal. They are essential in various fields, including telecommunications, electronics, and laboratory research, for accurately determining the frequency of signals in hertz (Hz). These devices are valuable for troubleshooting and ensuring the proper operation of RF systems, oscillators, and signal generators.

FAQ

What should I consider when buying a used frequency counter?

Consider the frequency range, accuracy, and resolution of the device. Check for any visible damage and ensure it powers on and functions correctly. Review any available calibration records.

How can I ensure the frequency counter is shipped safely?

Use a reputable shipping service with experience in handling delicate electronic instruments. Ensure the frequency counter is well-packaged with protective materials to prevent damage during transit.

What maintenance is required for a frequency counter?

Regular maintenance includes keeping the device clean and dust-free, checking connections, and verifying calibration periodically. Follow the manufacturer’s guidelines for specific maintenance procedures.