Test, Lab, Medical equipment » Frequency Counters

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Used Frequency Counters

  • Trusted Seller
    Mini-Circuits FCPM-6000RC

    Mini-Circuits FCPM-6000RC

    • Manufacturer: Mini-Circuits

    FREQ COUNTER PWR METER FREQ MEAS

    Cary, NC
  • Trusted Seller
    Pickering 40-747-751

    Pickering 40-747-751

    • Manufacturer: Pickering

    PXI 16 to 1 Mux 1Ghz 75 Ohm SMB RF Multiplexer Module with frequency handling up to 1GHz

    Cary, NC
  • Trusted Seller
    Schlumberger 1455

    Schlumberger 1455

    • Manufacturer: Schlumberger

    Frequency Response Analyzer Schlumberger 1455 Frequency Response Analyzer and other Frequency Response Analyzers for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 5061B

    Hewlett Packard 5061B

    • Manufacturer: HP
    • Model: 5061B

    Cesium Beam Frequency Standard Hewlett Packard 5065A Rubidium Frequency Standard and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Hewlett Packard 106B

    Hewlett Packard 106B

    • Manufacturer: HP

    Quartz Frequency Standard Hewlett Packard 106B Quartz Frequency Standard and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Efratom MRK

    Efratom MRK

    • Manufacturer: Efratom

    Rubidium Frequency Standard Module Efratom MRK Rubidium Frequency Standard Module and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 5061B

    HP 5061B

    • Manufacturer: HP
    • Model: 5061B

    Cesium Beam Frequency Standard HP 5061B Cesium Beam Frequency Standard and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    B&K Precision 1823A

    B&K Precision 1823A

    • Manufacturer: BK Precision
    • Model: 1823A

    FREQ COUNTER 2.4GHZ W/RATIO FUNC

    Cary, NC
  • Trusted Seller
    Hewlett Packard 83650B

    Hewlett Packard 83650B

    • Manufacturer: HP
    • Model: 83650B

    10 MHz to 50 GHz Synthesized Sweeper The 83650B synthesized sweeper is the standard of excellence for applications requiring the high performance and accuracy of a synthesized source and the speed and versatility...

    Cary, NC
  • Trusted Seller
    Keysight (Agilent) R532A

    Keysight (Agilent) R532A

    • Manufacturer: Agilent - Keysight
    • Model: R532A

    Frequency Meter. HP R532A 26.5GHz to 40GHz frequency range, 10MHz calibration increment, WR-28 connector. The R532A Frequency Meter is an easy-to-use, reliable meter to measure frequency accurately. This direct r...

    Cary, NC
  • Trusted Seller
    Stanford Research Systems / SRS

    Stanford Research Systems / SRS FS725

    • Manufacturer: Stanford Research
    • Model: FS725

    Rubidium Frequency Standard. 10 MHz, 5 MHz, and 1 PPS outputs. Ultra low phase noise. Includes option 01 built-in distribution amplifier (6 additional outputs).

    Cary, NC
  • Trusted Seller
    HP R532A

    HP R532A

    • Manufacturer: HP

    26.5 GHz to 40 GHz WR28 Waveguide Frequency Meter The R532A Frequency Meter is an easy-to-use, reliable meter to measure frequency accurately. This direct reading frequency meter measures from 26.5 GHz to 40 GHz ...

    Cary, NC
  • Trusted Seller
    Advantest R5372

    Advantest R5372

    • Manufacturer: Advantest
    • Model: R5372

    Advantest R5372 - Microwave Counter 10 mHz to 18 GHz, with options 01 & 22

    Cary, NC
  • Trusted Seller
    Tektronix DC510

    Tektronix DC510

    • Manufacturer: Tektronix
    • Model: DC510

    350 MHz Universal Counter / Timer Module The DC510 comes with 350 MHz on both A and B channels, 3.125 ns single shot resolution, 9 digit display, 1 ps resolution with averaging and auto or selected averaging to 1...

    Cary, NC
  • Trusted Seller
    Spectracom 8164

    Spectracom 8164

    • Manufacturer: Spectracom

    WWVB Receiver Disciplined Oscillator The Spectracom 8164 is a WWVB Receiver - Disciplined Oscillator. The 8164 features a built-in phase comparator and strip chart recorder and is used to compare other reference ...

    Cary, NC
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    Tektronix DC505A Frequency Counter

    • Manufacturer: Tektronix
    • Model: DC505A

    Good condition Tektronix DC505A Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
3334353637

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.