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36

Used continuous

  • Yokogawa TA520

    Yokogawa TA520

    • Manufacturer: Yokogawa

    Details The Yokogawa TA520 Time Interval Analyser offers a time resolution of 25 ps, an internal jitter of 100 psrms, and a continuous sampling rate of 43 MS/s, making it highly suitable for precision jitter anal...

    Dublin, Ireland
  • Marconi 2440

    Marconi 2440

    • Manufacturer: Marconi
    • Model: 2440

    Marconi 2440 Details Marconi 2440 Marconi 2440 Microwave Counter, 20 GHz The 2440 is a frequency counter intended primarily for microwave use but offering continuous frequency measurement over the range of 10 Hz ...

    Lake Mary, FL
  • Pendulum Instruments 7370

    Pendulum Instruments 7370

    • Manufacturer: Pendulum Instruments

    Pendulum Instruments 7370 Details Pendulum Instruments 7370 The 7370 is a cost effective and fully portable GPS Synchronised Time & Frequency Standard, which will continue to operate for up to 8 hour...

    Lake Mary, FL
  • Fluke 7250A

    Fluke 7250A

    • Manufacturer: Fluke
    • Model: 7250A

    This unit is an Universal Timer/counter. A broadband continuously variable, x100, analog attenuator lets you add just enough attenuation to minimize the input signal noise level and optimize the signal amplitude ...

    Webster, MA
  • Fluke PM6681

    Fluke PM6681

    • Manufacturer: Fluke
    • Model: PM6681

    Fluke PM6681 Details Fluke PM6681 The Fluke PM 6681 timer/counter spans a frequency range of up to 8 GHz, which enables calibration of microwave links, communications and radar equipment. You can make frequency m...

    Lake Mary, FL
  • Fluke PM6681

    Fluke PM6681

    • Manufacturer: Fluke
    • Model: PM6681

    This unit is the new standard for measurement and analysis of time intervals, frequency, phase and jitter. For development, calibration or challenging production test applications, this unit is the leader. This u...

    Webster, MA
123

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.