TTi RF and EMC Test Equipment

PFM3000 - 3GHz Hand-held Frequency Counter

  3 Hz to 3000 MHz in two overlapping ranges
  High input sensitivity over the full frequency range
  High impedance measurement up to 125 MHz
  Reciprocal counting technique gives superior resolution
  Period measurement from 3 Hz to 125 MHz
  Battery operation and lightweight, handheld format
  Push-to-measure function with auto power-down
  Large 8.5 digit display with full range of annunciators
  Selectable measurement time; display hold function
  Noise filter for low frequency measurements

TF930 - 3GHz Universal Frequency Counter

  Frequency, period, pulse width, frequency ratio 
    duty cycle, and event counter modes
  DC to 3000MHz range, 0.001mHz resolution
  High impedance measurement up to 125 MHz
  AC or DC coupling, 1M/50Ohm selection, polarity invert
  Switchable attenuator, threshold control
  Noise filter for low frequency measurements
  Selectable measurement time; display hold function
  Large 10 digit display with full range of annunciators
  Internal rechargeable batteries for portable use
  USB interface provides full remote control and readback