Specifications

RIGOL 2 Command System
2-356 DS2000 Programming Guide
2-356
:MEASure:VAMP:SDEViation?
Syntax
:MEASure:VAMP:SDEViation? <chan>
Description
Query the statistic standard deviation of the amplitude measurement of the selected
waveform.
Parameter
Name Type Range Default
<chan> Discrete {CHANnel1|CHANnel2} CHANnel2
Explanation
The unit depends on the unit of the source channel (refer to
the
:CHANnel<n>:UNITs command).
Return Format
The query returns the measurement result in scientific notation.
Example
:MEASure:VAMP:SDEViation? CHANnel1
The query returns 7.897453e-02.