Keysight Technologies N9321C User Manual page 86

Functions and Measurements
Making a Power Measurement with USB Power Sensor
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Press General Setup > Freq to set the power frequency for the DUT.
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The current frequency will display in the bottom line.
Press Power Range > Auto Power to toggles the measurement range
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between On and Off. When it is set to On, the power range will be
adjusted automatically. Use auto range when you are not sure of
the power level you are about to measure. When it is set to Off,
press Range to select the upper range or lower range. The lower
range uses the more sensitive path and the upper range uses the
attenuated path.
Table 1 Power Sensor Range
Sensor
U2000/1/2/4A
U2000/1/2H
U2000/1B
Press Meas > Meas Seup > Disp Mode to set the display in meter.
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chart or trace display. the measurement result will displays on the
screen as shown.
Figure 3-26 Power Measurement
Lower range
–60 dBm to –7 dBm
–50 dBm to +3 dBm
–30 dBm to +23 dBm
Upper range
–7 dBm to +20 dBm
+3 dBm to +30 dBm
+23 dBm to +44 dBm