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Chapter 2 Operating Your Frequency Counter
Measuring Power
Operating Guide 2-25
2
2Press the Shift key, and then press the dBm/W (Display Power) key.
When you press the Shift key, the Shift annunciator is activated. When you
press the dBm/W (Display Power) key, the Shift annunciator goes off, and
the units of measurement annunciator group to the right of the digital power
measurement changes from dB or dBm to W, mW, or µW, as shown below:
NOTE When the power of a signal applied to the Channel 2 input exceeds the
maximum rated power for the instrument, the Counter displays HI.
dB
dBm
Watts
mW
uW
%
Ch 12
Rel Freq
Rel Pwr