MFJ-269 Analyzer and Counter MFJ

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  • Range: 1.8 to 170 MHz and 415 to 470 Mhz
  • Large easy-to-read two line LCD display
  • Easy-to-read LCD logarithmic SWR bargraph and SWR meter for quick tuning.
  • Built-in Ni-Cad/Ni-MH charger circuit
  • Battery saver
  • Low battery warning
  • Smooth reduction drive tuning
  • Can be used as signal source for testing/alignment.
  • Built-in CoaxCalculator
  • 12-bit A/D converter
  • Built in frequency counter
  • Can be used to:
    • Read Complex Impedance as series equivalent resistance and reactance (Rs+jXs) or as magnitude (Z) and phase (degrees)
    • Read parallel equivalent resistance and reactance (Rp+jXp)
    • Determine velocity factor, coax loss in dB, length of coax and distance to short or open in feet
    • Read SWR, return loss and reflection coefficient at any frequency
    • Read inductance in UH and capacitance in pF at RF frequencies.
    • Measure SWR and loss of coax with any characteristic impedance from 10 to over 600 Ohms, including 50, 51, 52, 53, 73, 75, 93, 95, 300, 450 Ohms
    • Test and tune stubs and coax lines
    • Adjust and test RF matching networks and RF amplifiers without applying power.
  • Built in "N" connector Free N-to-SO-239 adaptor.
  • Use 10AA Ni-MH or Ni-Cad or alkaline batteries (not included.)