FC-7150U - EZ Digital Frequency Counters

FC-7150U Spec Sheet

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Technical Specifications

Max. Freq.

Freq. Resolution [Digits]

Frequency, Period, Ratio, Time interval

Extra Specifications
Frequency Counter

Product Description

  • 0.1~1.5GHz, Universal function
  • Frequency measuring range : 0.1Hz to 150MHz in A, B input and 50MHz ~ 1.5GHz in C input
  • Trigger level adjustment for input A
  • Separate and common mode selectable for input A and B
  • Period / Total measurement for input A
  • Time interval and ratio measurement for input A and B
  • Slope mode selectable for input A and B
  • 9 digit display with 0.01mHz resolution in 1 second
  • High sensitivity external reference input function (higher than 20mVrms)
  • Microprocessor controlled
  • Reciprocal technique for high resolution at low counting frequency
  • Self check function executed to perform an automatic self diagnosis of various counter function
  • Push-scanning for selecting function and gate time
  • Low-pass filter(100kHz, -3dB) installed for removing noise signal in low frequency measuring
  • AC/DC coupling function (selectable X1 / X10 attenuator)
  • Data hold function
  • Optional RS-232C serial interface function for communication with computer