Operating instructions

CALCulate:MARKer Subsystem R&S ESCI
1166.6004.12 6.72 E-1
CALCulate<1|2>:MARKer<1 to 4>:FUNCtion:SUMMary:SDEViation[:STATe] ON | OFF
This command switches on or off the measurement of the standard deviation in the selected
measurement window.The function is independent of the marker selection, i.e. the numeric suffix <1
to 4> of :MARKer is irrelevant. It is only available in the time domain (span = 0)..
On switching on the measurement, the mean power measurement is switched on as well.
Example: "CALC2:MARK:FUNC:SUMM:SDEV ON" 'Switches on the measurement of
'the standard deviation in screen B.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A
CALCulate<1|2>:MARKer<1 to 4>:FUNCtion:SUMMary:SDEViation:RESult?
This command queries the results of the standard deviation measurement. The function is
independent of the marker selection, i.e. the numeric suffix <1 to 4> of :MARKer is irrelevant. It is
only available in the time domain (span = 0).
A complete sweep with synchronization to sweep end must be performed between switching on the
function and querying the measured value to obtain a valid query result. This is only possible in
single sweep mode.
Example: "INIT:CONT OFF" 'Switches to single-sweep mode.
"CALC:MARK:FUNC:SUMM:SDEV ON" 'Switches on the function in screen A.
"INIT;*WAI" 'Starts a sweep and waits for the end.
"CALC:MARK:FUNC:SUMM:SDEV:RES?"'Outputs the result of screen A.
Characteristics: *RST value: -
SCPI: device-specific
Mode: A-T
This command is only a query and therefore has no *RST value.
CALCulate<1|2>:MARKer<1 to 4>:FUNCtion:SUMMary:SDEViation:AVERage:RESult?
This command queries the result of the averaged standard deviation determined in several sweeps
in the selected measurement window. The query is possible only if averaging is active. The function
is independent of the marker selection, i.e. the numeric suffix <1 to 4> of :MARKer is irrelevant. It is
only available in the time domain (span = 0).
A complete sweep with synchronization to sweep end must be performed between switching on the
function and querying the measured value to obtain a valid query result. This is only possible in
single sweep mode.
Example: "INIT:CONT OFF" 'Switches to single-sweep mode.
"CALC:MARK:FUNC:SUMM:SDEV ON" 'Switches on the function in screen A.
"CALC:MARK:FUNC:SUMM:AVER ON" 'Switches on the calculation of average
'in screen A.
"INIT;*WAI" 'Starts a sweep and waits for the end.
"CALC:MARK:FUNC:SUMM:MEAN:SDEV:RES?" 'Outputs the result of screen A.
Characteristics: *RST value: -
SCPI: device-specific
Mode: A-T
This command is only a query and therefore has no *RST value.