Note:
Power up default reference impedance will be displayed for 1
second before displaying the dBm readings. Press dBm-
Ω(RANGE) button momentary to select different reference
impedance of 4, 8, 16, 32, 50, 75, 93, 110, 125, 135, 150, 200,
250, 300, 500, 600, 800, 900, 1000, up to 1200Ω. The new
impedance value will be saved automatically to the non-volatile
memory as power up default.
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