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Procedure
Set the range as follows:
1 Press
2 Use the
3 Press
4 Use the
5 Press
Measurement Considerations
While autoranging is a good starting point, it is not ideal for all measurements.
Signal conditions such as crest factor or duty cycle may cause the power meter to
select a range which is not the optimum configuration for your specific measurement
needs. Signals with average power levels close to the range switch point require you
to consider your needs for measurement accuracy and speed. For example, using an
E9300/1/4A sensor, where the range switch point is –10 ± 0.5 dBm in a pulsed
signal configured as follows:
Characteristic
Peak Amplitude
Duty Cycle
The calculated average power is –12 dBm.
Keysight N1913/1914A User's Guide
. On dual channel meters, select the required channel.
and
keys to select the Range: setting field.
to display the Range pop-up.
and
keys to select the required setting.
to complete the entry.
Value
–6 dBm
25%
Using E9300 E-Series Power Sensors
3
145
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