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Frequency Counter Products

Keysight is the #1 Frequency Counter vendor in the world

Why? Because Keysight offers a wide variety of time and frequency measurements with exceptional performance and reliability. Keysight's frequency counter product family includes RF, Universal, and Microwave Frequency counter products, Time-To-Digital Converters.
 

Introducing the new 350 MHz 53200 Series RF & Universal Frequency Counters/Timers
Speed, resolution & accuracy are just the beginning... See product links below for details.

Compare All Frequency Counter Products (13)

Find a Frequency Counter Products

  • 53200 Series RF & Universal Frequency Counters/Timers (350 MHz) 53200 Series RF & Universal Frequency Counters/Timers (350 MHz) (3) 

    53200 Series RF & Universal Frequency Counters/Timers (350 MHz)

    Keysight 53200 Series of 350 MHz RF and universal frequency counters /timers provide built-in data analysis and graphing capability as well as modern LXI-C and USB connectivity

  • 53140 Series Microwave Counters [Discontinued] 53140 Series Microwave Counters [Discontinued] (3) 

    53140 Series Microwave Counters [Discontinued]

    The Keysight 53140 Series is a full-featured CW microwave counter, a true power meter, and a dc DVM all in one small convenient package is the ideal tool for installation and maintenance of point-to-point microwave links.

  • 53150 Series CW Microwave Counters [Discontinued] 53150 Series CW Microwave Counters [Discontinued] (3) 

    53150 Series CW Microwave Counters [Discontinued]

    The Keysight 53150 Series is a full-featured CW microwave counter that is perfectly suited for benchtop or ATE environments but is tough enough to handle the most rugged field applications...

  • RF and Universal Frequency Counters (225 MHz) [Discontinued] RF and Universal Frequency Counters (225 MHz) [Discontinued] (3) 

    RF and Universal Frequency Counters (225 MHz) [Discontinued]

    Keysight 53131A, 53132A, and 53181A frequency counters provide fast, accurate frequency characterization and measurements.

  • Z2090B-170 Pulse Analyzer System Z2090B-170 Pulse Analyzer System (1) 

    Z2090B-170 Pulse Analyzer System

    Conduct high speed/high resolution time interval analysis and extensive modulation analysis of RADAR up to a frequency of 18GHz at 25 M Events/sec data throughput and 50 picoseconds resolution.

Discontinued Keysight and HP Frequency Counter Products [Discontinued]
Product support information for your discontinued Keysight and HP frequency counter products.