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1441

Used Frequency Counters

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    Hewlett Packard 5381A

    • used

    • Manufacturer: HP
    • Model: 5381A

    80 MHz Frequency Counter Hewlett Packard 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 5382A

    • used

    • Manufacturer: HP
    • Model: 5382A

    225 MHz Frequency Counter HP 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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    Phase Matrix 538

    • used

    • Manufacturer: Matrix

    26.5 GHz Microwave Frequency Counter Phase Matrix 538 26.5 GHz Microwave Frequency Counter and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 5383A

    • used

    • Manufacturer: HP

    520 MHz Frequency Counter Hewlett Packard 5383A 520 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 Instruments 2461C

    • used

    • Manufacturer: Racal
    • Model: 2461C

    200 MHz VXI Universal Counter / Timer Module The Racal 2461C is a high-performance, 2 or 4 channel, 200 MHz frequency counter occupying a single C-size VXI bus slot. The 2461C offers eleven automatic measurement ...

    Cary, NC
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    Philips PM6685

    • used

    • Manufacturer: Philips
    • Model: PM6685

    300 MHz Universal Frequency Counter Philips PM6685 300 MHz 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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    Philips PM6667

    • used

    • Manufacturer: Philips
    • Model: PM6667

    120 MHz High Resolution Frequency Counter Philips PM6667 120 MHz High Resolution Frequency Counter and other Frequency Counters - DC to 200 MHz for sale at Test Equipment Center.

    Cary, NC
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    HP 53152A

    • used

    • Manufacturer: HP
    • Model: 53152A

    46 GHz CW Microwave Frequency Counter HP 53152A 46 GHz CW Microwave Frequency Counter and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 53152A

    • used

    • Manufacturer: HP
    • Model: 53152A

    46 GHz CW Microwave Frequency Counter Hewlett Packard 53152A 46 GHz CW Microwave Frequency Counter and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
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    Hewlett Packard 53181A

    • used

    • Manufacturer: HP
    • Model: 53181A

    225 MHz Universal Counter The 53181A is a frequency counter capable of measuring frequencies to 225 MHz on Channel 1. Depending on which optional Channel 2 the counter contains, the frequency capability is extend...

    Cary, NC
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    EIP 331

    • used

    • Manufacturer: EIP

    18 GHz Autohetrodyne Microwave Frequency Counter EIP 331 18 GHz Autohetrodyne 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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    Phase Matrix 585

    • used

    • Manufacturer: Matrix

    18 GHz Microwave Pulse Counter The 585 Pulse Microwave Counter covers the range from 950 MHz (300 MHz optionally) to 18 GHz. Minimum PRF is 1 Hz. Resolution is 1 kHz to 1 GHz. A sectionalized 12 digit LED display...

    Cary, NC
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    HP 5334A

    • used

    • Manufacturer: HP
    • Model: 5334A

    100 MHz Universal Counter The 5334A is a two-channel, 100 MHz Universal Counter offering 9-digit resolution in one second gate time and 2 ns single shot time interval resolution. Standard measurements include, fr...

    Cary, NC
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    Tektronix DC5009

    • used

    • Manufacturer: Tektronix
    • Model: DC5009

    135 MHz Universal Counter / Timer Module The DC5009 Programmable Universal Counter / Timer provides 135 MHz in both A and B Channels. 10 ns single shot resolution. 8 digit display; 5 ps resolution, with averaging...

    Cary, NC
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    EIP 598A

    • used

    • Manufacturer: EIP

    EIP Phase Matrix 598A Pulse / CW Frequency Counter with peak power. With Options 5804 (Band 3), 5809 (High Stability TB), 5810 Delay Pulse Gen. DC to 26.5 GHz.

    Cary, NC
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    Tektronix CDC250 Frequency Counter

    • used

    • Manufacturer: Tektronix
    • Model: CDC250

    Good condition Tektronix CDC250 Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
2122232425

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.