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Used signal source

  • Instek GAG-810 Audio Generators –

    Instek GAG-810 Audio Generators – Audio Output Formats: Sine wave, Frequency Counter: No

    • new

    • Manufacturer: GW Instek

    Hayward, CA
  • Tektronix DP501

    Tektronix DP501

    • used

    • Manufacturer: Tektronix
    • Model: DP501

    The Tektronix DP 501 Digital Prescaler is designed for use with all TM 500 - TM 5000 series counters. The DP 501, however, can be used with any counter. The prescaler is connected between the signal source and th...

    $520 USD
    Farmingdale, NJ
  • Trusted Seller
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    Phase Matrix 578

    • used

    • Manufacturer: Matrix

    26.5 GHz Source Locking Microwave Counter The 578 is a 10 Hz to 26.5 GHz multi-functional microwave frequency counter. The 578 is not only able to perform frequency measurements but can tune and phase lock an ext...

    Cary, NC
  • Trusted Seller
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    Fluke 7220A

    • used

    • Manufacturer: Fluke
    • Model: 7220A

    1300 MHz Frequency Counter The 7220A Communications Counter gives you 10Hz to 1300MHz coverage via two separate channels. Channel A is for low-frequency applications (10Hz to 125MHz), where the loading of the sig...

    Cary, NC
  • Trusted Seller
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    Phase Matrix 371

    • used

    • Manufacturer: Matrix

    18 GHz Source Locking Autohetrodyne Microwave Counter The 371 Source Locking Microwave Counter combines in one instrument, a premium automatic microwave counter plus a broadband lock box. Frequency measurement ra...

    Cary, NC
  • Trusted Seller
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    EIP 371

    • used

    • Manufacturer: EIP

    18 GHz Source Locking Autohetrodyne Microwave Counter The 371 Source Locking Microwave Counter combines in one instrument, a premium automatic microwave counter plus a broadband lock box. Frequency measurement ra...

    Cary, NC
  • Trusted Seller
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    RACAL DANA 1994

    • used

    • Manufacturer: Racal

    The RACAL DANA 1994 Counter is an advanced electronic device specifically designed for measuring frequencies and counting signals. It has a wide frequency range of up to 1.3GHz and can accurately measure and disp...

    Cary, NC
  • Trusted Seller
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    Xl Microwave 3601

    • used

    • Manufacturer: XL Microwave
    • Model: 3601

    The XL Microwave 3601 Source Locking Frequency Counter is an advanced instrument designed for precise and accurate frequency measurements across an extensive frequency range from 10Hz to 60GHz. This frequency cou...

    Cary, NC
  • Trusted Seller
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    Xl Microwave 3401

    • used

    • 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
  • Trusted Seller
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    Fluke PM 6685

    • used

    • Manufacturer: Fluke
    • Model: PM6685

    The Fluke PM 6685 300 MHz Universal Frequency Counter is a powerful and versatile instrument designed for accurate frequency measurement. With its high-frequency range of up to 300 MHz, it is suitable for a wide ...

    Cary, NC
  • Trusted Seller
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    RACAL DANA 1996

    • used

    • Manufacturer: Racal
    • Model: 1996

    The RACAL DANA 1996 Counter, which was introduced in 1996, is an advanced electronic device. It is specifically designed to measure and display frequencies up to 1.3GHz with great precision and reliability. This ...

    Cary, NC
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    Anritsu MF1603A

    • used

    • Manufacturer: Anritsu
    • Model: MF1603A

    The MF1603A is compact and easy to operate frequency counters. We are convinced at the works highest level of their performance. The reliabilit and cost performance has been upgraed by developing a new custom LSI...

    Farmingdale, NJ
  • EIP 578B

    EIP 578B

    • used

    • Manufacturer: EIP

    Details The EIP 578B Source Locking Counter is a Multi-function, microprocessor-based instrument capable of measuring Microwave frequencies to 26.5 GHz, phase-lock Signal Sources, and optionally measure Power. Th...

    Dublin, Ireland
  • EIP 575B

    EIP 575B

    • used

    • Manufacturer: EIP

    Details The EIP 575B Source Locking Counter is a Multi-function, microprocessor-based instrument capable of measuring Microwave frequencies to 20 GHz, phase-lock Signal Sources, and optionally measure Power. The ...

    Dublin, Ireland
  • EIP 578

    EIP 578

    • used

    • Manufacturer: EIP

    Details The EIP 578 is a 10 Hz to 26.5 GHz Multi-functional Microwave Frequency Counter. The 578 can tune and phase lock an external Signal Source over a wide range of frequencies.

    Dublin, Ireland
12

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.