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Used Frequency Counters

  • Trusted Seller
    HP 5354A

    HP 5354A

    • Manufacturer: HP

    4 GHz Frequency Counter Plug-In The 5354A Frequency Converter Plug-in translates not only the microwave signal but all its modulation directly to the 500 MHz window of the counter (via the heterodyne techniques) ...

    Cary, NC
  • Trusted Seller
    GLOBAL MAX1300

    GLOBAL MAX1300

    • Manufacturer: Global

    The GLOBAL MAX1300 Counter is an advanced and versatile instrument designed for precise counting and frequency measurement in industrial and scientific applications. With its robust construction and intuitive int...

    Cary, NC
  • Trusted Seller
    HP 53181A

    HP 53181A

    • 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
  • Trusted Seller
    HP 70120A

    HP 70120A

    • Manufacturer: HP

    2.4 GHz Universal Frequency Counter Module HP 70120A 2.4 GHz Universal Frequency Counter Module and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Eip Microwave 588B

    Eip Microwave 588B

    • Manufacturer: Eip Microwave

    The Eip Microwave 588B Counters/Timers is a dependable and adaptable device used in multiple scientific and industrial settings. It utilizes advanced microwave technology to provide exact and reliable readings of...

    Cary, NC
  • Trusted Seller
    Advantest TR5823AK

    Advantest TR5823AK

    • Manufacturer: Advantest
    • Model: TR5823

    The Advantest Tr5823Ak Universal Counter is an extremely advanced instrument that can measure frequencies up to 1300 MHz. It is specifically created to deliver precise and accurate measurements for a variety of p...

    Cary, NC
  • Trusted Seller
    GENERAL RADIO 1192B

    GENERAL RADIO 1192B

    • Manufacturer: GenRad

    The General Radio 1192B Counter is a versatile instrument designed for precise counting and measurement of electronic signals. With its robust construction and advanced features, the 1192B Counter ensures accurat...

    Cary, NC
  • Trusted Seller
    Sencore FC71

    Sencore FC71

    • Manufacturer: Sencore
    • Model: FC71

    The SENCORE FC71 Counter is a top-of-the-line electronic device used for measuring and counting various signals accurately and efficiently. This counter offers a wide range of features and capabilities, making it...

    Cary, NC
  • Trusted Seller
    Tektronix FCA3120

    Tektronix FCA3120

    • Manufacturer: Tektronix
    • Model: FCA3120

    The Tektronix FCA3120 Frequency Counter is a reliable and versatile instrument designed for precise frequency and time interval measurements. With a wide frequency range of up to 300 MHz, it offers high performan...

    Cary, NC
  • Trusted Seller
    RACAL DANA 9035

    RACAL DANA 9035

    • Manufacturer: Racal

    The RACAL DANA 9035 Counter is a highly advanced electronic device that is widely used in various industries for precise frequency and time measurements. This counter is known for its exceptional accuracy and rel...

    Cary, NC
  • Trusted Seller
    Phase Matrix 1230A

    Phase Matrix 1230A

    • Manufacturer: Matrix

    26.5 GHz Pulsed Microwave Frequency Counter VXI Module Phase Matrix 1230A 26.5 GHz Pulsed Microwave Frequency Counter VXI Module and other Frequency Counters - Above 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    HP 53220A

    HP 53220A

    • Manufacturer: HP

    350 MHz 2 Channel Universal Frequency Counter / Timer HP 53220A 350 MHz 2 Channel Universal Frequency Counter / Timer and other Frequency Counters - Above 200 MHz to 3 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    EIP 595A

    EIP 595A

    • Manufacturer: EIP

    20 GHz Pulse / CW Frequency Counter With Peak Power EIP 595A 20 GHz Pulse / CW Frequency Counter With Peak Power and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    EIP 1231A

    EIP 1231A

    • Manufacturer: EIP

    20 GHz Pulsed Microwave Frequency Counter VXI Module EIP 1231A 20 GHz Pulsed Microwave Frequency Counter VXI Module and other Frequency Counters - Above 3 GHz to 20 GHz for sale at Test Equipment Center.

    Cary, NC
  • Trusted Seller
    Bk Precision 1807

    Bk Precision 1807

    • Manufacturer: BK Precision

    The BK Precision 1807 1.3 GHz Battery/AC Powered Counter is a versatile and reliable instrument used for frequency measurements. With its wide frequency range of up to 1.3 GHz, it can accurately measure and displ...

    Cary, NC
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    Tektronix 73A541 Frequency Counter

    • Manufacturer: Tektronix
    • Model: 73A541

    Good condition Tektronix 73A541 Frequency Counters. Located in USA and other countries. Click request price for more information.

    USA
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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.