Test, Lab, Medical equipment » Frequency Counters

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Used performance testing

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    Hewlett Packard 5385A

    • Manufacturer: HP
    • Model: 5385A

    1 GHz Frequency Counter The 5385A Frequency Counter utilizes interpolar-enhanced reciprocal counting to provide outstanding performance at a low cost. Frequency coverage allows measurements from 10 Hz to 1 GHz, w...

    Cary, NC
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    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
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    Eip Microwave 28B

    • Manufacturer: Eip Microwave

    The Eip Microwave 28B CW Frequency Counters are highly advanced and dependable devices utilized for gauging the frequency of continuous wave (CW) signals. These frequency counters possess a small design and a use...

    Cary, NC
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    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
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    Philips PM6681

    • Manufacturer: Philips
    • Model: PM6681

    300 MHz Frequency Counter / Timer / Analyzer The PM6681 Timer / Counter spans a frequency range of up to 8 GHz, which enables calibration of microwave links, communications and radar equipment. You can make frequ...

    Cary, NC
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    HP 5345A

    • Manufacturer: HP
    • Model: 5345A

    500 MHz Universal Electronic Counter The 5345A is a high performance, DC to 500 MHz Electronic Counter. It uses a reciprocal counting technique to achieve impressive resolution compared to conventional counters. ...

    Cary, NC
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    GW Instek GFC-8270H

    • Manufacturer: GW Instek
    • Model: GFC-8270H

    2.7GHz Intelligent Counter Key Features Frequency and Period Measurement High Resolution at Both High and Low Frequency 0.01Hz~2.7GHz Frequency Range(GFC-8270H) 0.01Hz~1.3GHz Frequency Range(GFC-8131H) 10mV rms H...

    Cary, NC
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    Fluke PM 6681R

    • Manufacturer: Fluke
    • Model: PM6681

    The Fluke PM 6681R is a highly advanced and reliable instrument designed for precision frequency measurement and calibration. With a frequency range of up to 300 MHz, it offers exceptional accuracy and stability....

    Cary, NC
  • XL Microwave 3201

    XL Microwave 3201

    • Manufacturer: XL Microwave

    Details The XL Microwave 3201 is a precision frequency synthesizer engineered for stable, accurate, and low phase noise microwave signals. It offers frequency agility, compact rugged construction, and superior pe...

    Dublin, Ireland
  • Keysight Technologies E1420B

    Keysight Technologies E1420B

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) E1420B High-Performance Universal Counter is a C-size, 1-slot, message-based VXI module that delivers advanced universal counter measurements like frequency, period, time interval, ...

    Dublin, Ireland
  • XL Microwave 3401

    XL Microwave 3401

    • Manufacturer: XL Microwave

    Details The XL Microwave 3401 is a high-performance frequency synthesizer designed for precise signal generation in demanding microwave applications. It offers exceptional phase noise performance, outstanding fre...

    Dublin, Ireland
  • Keysight (Agilent) 5356A

    Keysight (Agilent) 5356A

    • Manufacturer: Agilent - Keysight

    Details The Keysight (Agilent) 5356A Frequency Converter Head extends frequency measurement capabilities up to 18GHz with precision and stability. Designed for compatibility with frequency counters, it delivers a...

    Dublin, Ireland
  • Philips PM6652

    Philips PM6652

    • Manufacturer: Philips
    • Model: PM6652

    Details The Philips PM6652 is a precision frequency counter designed for high-speed and accurate measurement across RF and digital applications. Equipped with advanced time-base options, it ensures exceptional st...

    Dublin, Ireland
  • Fluke PM 6681R

    Fluke PM 6681R

    • Manufacturer: Fluke
    • Model: PM6681

    Details The Fluke PM 6681R integrates a Rubidium-based timebase, advancing the precision of the 6681 with exceptional long-term stability. This makes it ideal for environments demanding atomic-level accuracy, ens...

    Dublin, Ireland
  • Anritsu MF76A

    Anritsu MF76A

    • Manufacturer: Anritsu

    Details The Anritsu MF76A is a legacy microwave frequency counter designed for precise measurement of carrier and burst signals in the GHz range. It offers versatile analog and digital readout options, enabling r...

    Dublin, Ireland
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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.