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Keysight Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB
SKU 53220A

The 53220A 350 MHz universal frequency counter/timer is a two-channel frequency counter with the ability to make all the frequency and time interval measurements you depend on. An optional microwave channel can be added to measure 6 or 15 GHz.


  • Two 350 MHz input channels, plus optional third channel (6 GHz or 15 GHz)
  • 12 digits/second resolution, 100 psec time interval resolution
  • LXI-C/LAN and USB standard, GPIB optional
  • Built-in math analysis and color, graphical display (trend and histogram)
  • Optional: Lithium Ion Battery
More Information
SKU 53220A
Datasheet Title Keysight 53200 Series RF & Universal Counter/Timers Data Sheet
Datasheet URL 53220A