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Used Frequency Counters

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    Data Precision 5845

    • Manufacturer: Data Precision

    The Data Precision 5845 Counter is a highly accurate and reliable instrument used for counting and measuring various signals. With its advanced technology and precision components, it offers a wide frequency rang...

    Cary, NC
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    HP 5356B

    • Manufacturer: HP

    26.5 GHz Frequency Converter Head HP 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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    Xl Microwave 3401

    • Manufacturer: XL Microwave
    • Model: 3401

    The XL Microwave 3401 Source Locking Frequency Counter is an advanced instrument designed for precise and accurate frequency measurements across a wide frequency range from 10Hz to 40GHz. This frequency counter i...

    Cary, NC
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    Xl Microwave 3030

    • Manufacturer: XL Microwave
    • Model: 3030

    The XL Microwave 3030 Frequency Counter is a precision instrument designed for measuring and analyzing frequencies in the range of 10Hz to 3GHz. This frequency counter is particularly useful in telecommunications...

    Cary, NC
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    Racal Instruments 2251

    • Manufacturer: Racal

    200 MHz VXI Universal Counter / Timer Module Racal Instruments 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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    Hewlett Packard 5353A

    • Manufacturer: HP

    500 MHz Channel C Counter Plug-In Hewlett Packard 5353A 500 MHz Channel C Counter Plug-In and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 53148A

    • Manufacturer: HP

    26.5 GHz Microwave Counter / Power Meter / DVM Hewlett Packard 53148A 26.5 GHz Microwave Counter / Power Meter / DVM and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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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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    EIP 25B

    • Manufacturer: EIP

    EIP 25B - 10 Hz to 20 GHz Frequency Counter / Power Meter

    Cary, NC
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    BK Precision 1856A

    • Manufacturer: BK Precision

    BK Precision 1856A DC to 2.4 GHz frequency counter. TCXO timebase.

    Cary, NC
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    Philips PM6654C

    • Manufacturer: Philips
    • Model: PM6654C

    1.5 GHz Programmable High Resolution Timer / Counter Philips PM6654C 1.5 GHz Programmable High Resolution Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Philips PM6680

    • Manufacturer: Philips
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Philips PM6680 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    HP E1420B

    • Manufacturer: HP

    200 MHz High Performance VXI Universal Counter Module HP E1420B 200 MHz High Performance VXI Universal Counter Module and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke PM6680

    • Manufacturer: Fluke
    • Model: PM6680

    225 MHz High Resolution Programmable Timer / Counter Fluke PM6680 225 MHz High Resolution Programmable Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Fluke PM6654C

    • Manufacturer: Fluke
    • Model: PM6654

    1.5 GHz Programmable High Resolution Timer / Counter Fluke PM6654C 1.5 GHz Programmable High Resolution Timer / Counter and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
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    Tektronix CMC251 Frequency Counter

    • Manufacturer: Tektronix
    • Model: CMC251

    Good condition Tektronix CMC251 Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
2324252627

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.