Rohde & Schwarz FPL1000 Series, User Manual

Page: 610 / 899

Remote Commands
R&S
®
FPL1000
610 User Manual 1178.3370.02 ─ 03
Measuring the Standard Deviation
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:SDEViation:AVERage:RESult?
This command queries the average standard deviation of the time domain power. The
query is only possible if averaging has been activated previously using
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:AVERage
on page 603.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweep mode.
See also
INITiate<n>:CONTinuous
on page 536.
Suffix:
<n>
.
Window
<m> Marker
Return values:
<StandardDeviation> Standard deviation of the signal during the measurement time.
Usage: Query only
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:SDEViation:PHOLd:RESult?
This command queries the maximum standard deviation of the time domain power.
The query is only possible if the peak hold function has been activated previously using
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:PHOLd
.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweep mode.
See also
INITiate<n>:CONTinuous
on page 536.
Suffix:
<n>
.
Window
<m> Marker
Return values:
<StandardDeviation> Standard deviation of the signal during the measurement time.
Usage: Query only
CALCulate<n>:MARKer<m>:FUNCtion:SUMMary:SDEViation:RESult?
This command queries the standard deviation of the time domain power.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweep mode.
See also
INITiate<n>:CONTinuous
on page 536.
Configuring and Performing Measurements