Test, Lab, Medical equipment » Frequency Counters

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Used lab testing

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    HP 106B

    • Manufacturer: HP

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

    Cary, NC
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    Bruel - Kjaer 4712

    • Manufacturer: Bruel & Kjaer

    Frequency Response Tracer Bruel - Kjaer 4712 Frequency Response Tracer and other Frequency Response Analyzers for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5065A

    • Manufacturer: HP
    • Model: 5065A

    Rubidium Frequency Standard Hewlett Packard 5071A Primary Cesium Frequency Standard and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
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    Efratom PRFS-102

    • Manufacturer: Efratom

    Portable Rubidium Frequency Standard Efratom PRFS-102 Portable Rubidium Frequency Standard and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
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    HP 5326A

    • Manufacturer: HP
    • Model: 5326A

    50 MHz Timer / Counter HP 5326A 50 MHz Timer / Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    HP 5071A

    • Manufacturer: HP
    • Model: 5071A

    Primary Cesium Frequency Standard HP 5071A Primary Cesium Frequency Standard and other Frequency Standards for sale at Test Equipment Center.

    Cary, NC
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    HP 5372A

    • Manufacturer: HP
    • Model: 5372A

    500 MHZ Frequency and Time Interval Analyzer HP 5372A 500 MHZ Frequency and Time Interval Analyzer and other Time Interval Counters for sale at Test Equipment Center.

    Cary, NC
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    Racal Dana 9015

    • Manufacturer: Racal

    100 MHz Universal Counter Racal Dana 9015 100 MHz Universal Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    Phase Matrix 590

    • Manufacturer: Matrix

    Frequency Extension Cable Kit Phase Matrix 590 Frequency Extension Cable Kit and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    EIP 590

    • Manufacturer: EIP

    Frequency Extension Cable Kit EIP 590 Frequency Extension Cable Kit and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Keysight R532A

    • Manufacturer: Agilent - Keysight
    • Model: R532A

    26.5 GHz to 40 GHz WR28 Waveguide Frequency Meter Tracor 527LR Frequency Difference Meter and other Frequency Meters for sale at Test Equipment Center.

    Cary, NC
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    HP 5381A

    • Manufacturer: HP
    • Model: 5381A

    80 MHz Frequency Counter HP 5381A 80 MHz Frequency Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    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
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    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
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    IFR 2440

    • Manufacturer: IFR

    20 GHz Microwave Counter IFR 2440 20 GHz Microwave Counter and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
1819202122

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.