Test, Lab, Medical equipment » Frequency Counters

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Used lab testing

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    Hewlett Packard 5356B

    • Manufacturer: HP

    26.5 GHz Frequency Converter Head Hewlett Packard 5356B 26.5 GHz Frequency Converter Head and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 537A

    • Manufacturer: HP

    3.7 GHz to 12.4 GHz Coaxial Frequency Meter HP 537A 3.7 GHz to 12.4 GHz Coaxial Frequency Meter and other Frequency Meters for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5382A

    • Manufacturer: HP
    • Model: 5382A

    225 MHz Frequency Counter Hewlett Packard 5382A 225 MHz Frequency Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Racal Dana 9035

    • Manufacturer: Racal

    512 MHz Microprocessing Timer / Counter Racal Dana 9035 512 MHz Microprocessing Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Racal Dana 1996

    • Manufacturer: Racal
    • Model: 1996

    1.3 GHz Universal Timer / Counter Racal Dana 1996 1.3 GHz Universal Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5350A

    • Manufacturer: HP
    • Model: 5350A

    20 GHz Microwave Frequency Counter Hewlett Packard 5350A 20 GHz Microwave Frequency Counter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5350B

    • Manufacturer: HP
    • Model: 5350B

    20 GHz Microwave Frequency Counter Hewlett Packard 5350B 20 GHz Microwave Frequency Counter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5307A

    • Manufacturer: HP

    2 MHz High Resolution Counter Module Hewlett Packard 5307A 2 MHz High Resolution Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    Tegam DC503A

    • Manufacturer: Tegam

    125 MHz Universal Counter / Timer Module Tegam DC503A 125 MHz Universal Counter / Timer Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    Philips PM6676

    • Manufacturer: Philips
    • Model: PM6676

    1.5 GHz Universal Frequency Counter Philips PM6676 1.5 GHz Universal Frequency Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    HP 5350B

    • Manufacturer: HP
    • Model: 5350B

    20 GHz Microwave Frequency Counter HP 5350B 20 GHz Microwave Frequency Counter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    HP 5356A

    • Manufacturer: HP

    18 GHz Frequency Converter Head HP 5356A 18 GHz Frequency Converter Head and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    HP 5255A

    • Manufacturer: HP

    12.4 GHz Frequency Converter Plug-In HP 5255A 12.4 GHz Frequency Converter Plug-In and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    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
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    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
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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.