Power Measurements – MEAS Key R&S FSL
1300.2519.12 4.116 E-11
Details On/Off
Configures the list contents.
On Displays the whole list contents.
Off Displays only the highest peaks (one peak per range).
This softkey is available from firmware version 1.80.
Peaks per Range
Opens an edit dialog box to enter the number of peaks per range that are stored in the list. Once
the selected number of peaks has been reached, the peak search is stopped in the current
range and continued in the next range. The maximum value is 50.
This softkey is available from firmware version 1.80.
Remote: CALC:PSE:SUBR 10
Harmonic Distortion
Opens a submenu to determine the settings for harmonics measurement and activates the
harmonic distortion measurement. With this measurement it is possible to measure easily the
harmonics e.g. from a VCO. In addition the THD (total harmonic distortion) is calculated in %
and dB.
With span > 0 Hz, an automatic search for the first harmonic is carried out within the set
frequency range. Also the level is adjusted. In zero span, the center frequency is unchanged.
In the upper pane, the zero span sweeps on all harmonics are shown, separated by display
lines. This provides a very good overview about the measurement. In the lower pane, the mean
RMS results are displayed in numerical values. The THD values are displayed in the marker
field.
This softkey is available from firmware version 1.10.
Remote: CALC:MARK:FUNC:HARM:STAT ON
Remote: CALC:MARK:FUNC:HARM:DIST? TOT
Remote: CALC:MARK:FUNC:HARM:LIST?
Harmonic On/Off
Activates/deactivates the harmonic distortion measurement.
This softkey is available from firmware version 1.10.
Remote: CALC:MARK:FUNC:HARM:STAT ON
No. of Harmonics
Sets the number of harmonics that shall be measured. The range is from 1 to 26.
This softkey is available from firmware version 1.10.
Remote: CALC:MARK:FUNC:HARM:NHAR 2
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