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Figure 2-4
4 Press
Setting the Measurement Unit
The Units menu is used to select the measurement unit for the currently selected
window. The unit can either be logarithmic (dBm or dB) or linear (Watt or %).
Presetting (
shows the units that are applicable to each measurement type.
Press
%
grayed out.
When the measurement unit is set to Watt (W), it is possible that negative
NOTE
power results are displayed when measuring low power levels.
Table 2-1
Measurement mode
Log
Linear
Keysight N432A User's Guide
Ruser pop-up
to exit the channel setup screen.
) the N432A sets the measurement unit to dBm.
>
. Select the unit of measurement from
Units
. Soft keys which cannot be selected in your particular mode of operation are
Measurement units
Relative mode Off
dBm
Watt
Table 2-1
,
,
dBm W dB
Relative mode On
dB
%
2
, and
49
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