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Chapter 2 Operating Your Frequency Counter
Offsetting a Power Measurement
2-28 Operating Guide
2
2 Press the Shift key, and then press the Pwr Offset (Avg) key.
The Shift annunciator activates when you press the Shift key. When you
press the Pwr Offset key, the Shift annunciator and the frequency display
disappear, the Pwr Offset annunciator at the left side of the display
activates, and the power offset value is set to 00.00, as shown below:
3 Use the left- and right-arrow keys to move the focus to the digit(s)
in the power-offset display that you need to adjust to enter the
offset value, and then use the up- and down-arrow keys to adjust
the value for each digit.
The flashing digit is the digit that currently has the focus. This means
that you can change the value of the flashing digit using the up- and
down-arrow keys.
NOTE If you enter a value for Power Offset that results in a power reading that
is out of the Counter’s specified power-measurement range, the Counter
displays HI in the power display when the Power Offset function is
enabled.
4 Press the Sign (+/–) key (if desired) to change the sign of the
offset value.
dB
dB
Watts
mW
uW
%
Ch 12
Rel Freq
Rel Pwr
Offset
dB
dB
Watts
mW
uW
%
Ch 12
Rel Freq
Rel Pwr
Offset