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RF and Universal Frequency Counters (225 MHz)

Compare All 225 MHz RF & Frequency Counters (3)

Find a Frequency Counter Products

  • 53131A 225 MHz Universal Frequency Counter/Timer 53131A 225 MHz Universal Frequency Counter/Timer (1) 

    53131A 225 MHz Universal Frequency Counter/Timer

    Keysight 53131A frequency counter is our most popular two-channel counter with the ability to make frequency, frequency ratio, time interval and pulse measurements. An optional RF channel can be added to measure 3, 5, or 12.4 GHz.

  • 53132A Universal Frequency Counter, 12 digits/s 53132A Universal Frequency Counter, 12 digits/s (1) 

    53132A Universal Frequency Counter, 12 digits/s

    Keysight 53122A two channel frequency counter offers superior resolution and throughput. Make high-resolution frequency, frequency ratio, time interval and pulse measurements quickly. A RF channel can be added to measure 3, 5, or 12.4 GHz.

  • 53181A RF Frequency Counter, 10 digits/s 53181A RF Frequency Counter, 10 digits/s (1) 

    53181A RF Frequency Counter, 10 digits/s

    Keysight 53181A single channel RF frequency counter is optimized to provide fast, precise frequency measurements with a simplified user interface. An optional RF channel can be added to measure 1.5, 3, 5, or 12.4 GHz.