Rohde & Schwarz R&S FSP Series, Руководство по эксплуатации

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R&S FSP Remote Control – Description of Commands
CALCulate Subsystem
6.80 Operating Manual 1164.4556.12 - 06
6.5.6.6 CALCulate:MARKer:FUNCtion:SUMMary Subsystem
This subsystem contains the commands for controlling the time domain power functions. These are pro-
vided in the marker subsystem for reasons of compatibility with the FSE family.
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:AOFF
This command switches off all time domain measurements in the selected 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).
Example:
"CALC2:MARK:FUNC:SUMM:AOFF"
'Switches off the time domain power measurement functions in screen B.
Characteristics: *RST value: _
SCPI: device-specific
Mode: A-T
This command is an event and therefore has no *RST value and no query.
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:AVERage ON | OFF
This command switches on or off averaging for the active time domain power measurement in the
indicated 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).
Averaging is reset by switching it off and on again.
The number of results required for the calculation of average is defined with
[SENSe<1|2>:
]AVERage:COUNt
.
It should be noted that synchronization to the end of averaging is only possible in single-sweep mode.
Example:
"INIT:CONT OFF"
'Switches to single-sweep mode.
"CALC2:MARK:FUNC:SUMM:AVER ON"
'Switches on the calculation of average in screen B.
"AVER:COUN 200"
'Sets the measurement counter to 200.
"INIT;*WAI"
'Starts a sweep and waits for the end.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A-T
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:MEAN:AVERage:RESult?
This command queries the result of the measurement of the averaged mean value in the selected
measurement window. The query is only possible if averaging has been activated previously using
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:AVERage
.
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.