R&S ESU Series Operating Manual page 522

R&S ESU
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:SDEViation:PHOLd:RESult?
This command queries the maximum standard deviation value determined in several sweeps in the
selected measurement window. The query is possible only if the peak hold function is active.
The function is independent of the marker selection, i.e. the numeric suffix <1...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:PHOL ON"
'Switches on the peak value measurement in screen A.
"INIT;*WAI"
'Starts a sweep and waits for the end.
"CALC:MARK:FUNC:SUMM:SDEV:PHOL: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...4>:FUNCtion:SUMMary:PHOLd ON | OFF
This command switches on or off the peak-hold function for the active time domain power
measurement in the indicated measurement window. The function is independent of the marker
selection, i.e. the numeric suffix <1...4> of :MARKer is irrelevant. It is only available in the time domain
(span = 0). The peak-hold function is reset by switching it off and on again.
Example:
"CALC:MARK:FUNC:SUMM:PHOL ON"
'Switches on the function in screen A.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A-T
The peak-hold function is reset by switching off and on, again.
Operating Manual 1302.6163.12 - 03
Remote Control – Description of Commands
CALCulate Subsystem
6.83