SCPI Command Reference 6
MEASure Subsystem
Provides programming information for the keys associated with the measurements available when you press the front- panel Measure key.
OBW Subsection
Setting Percentage (%) method of OBW
:MEASure:OBW:PERCent <para>
:MEASure:OBW:PERCent?
edit the percentage of signal power used when determining the occupied bandwidth. Press {%} to set the percentage ranging from 10.00% to 99.99%.
Setting dBc method of OBW
:MEASure:OBW:XDB <para> :MEASure:OBW:XDB?
specify the power level used to determine the emission bandwidth as the number of dB down from the highest signal point, within the occupied bandwidth span.
ACPR Subsection
Center Freq
:MEASure:ACPR:CENTer <freq>
:MEASure:ACPR:CENTer?
Sets the center frequency of the main channel power.
Main channel
:MEASure:ACPR:MAIN <freq>
:MEASure:ACPR:MAIN?
N9340A User’s Guide | 119 |