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

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R&S FSP Remote Control – Description of Commands
CALCulate Subsystem
6.82 Operating Manual 1164.4556.12 - 06
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:MEAN:RESult?
This command queries the result of the measurement of the mean value 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).
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:MEAN ON"
'Switches on the function in screen A.
"INIT;*WAI"
'Starts a sweep and waits for the end.
"CALC:MARK:FUNC:SUMM:MEAN: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:MEAN[:STATe] ON | OFF
This command switches on or off the measurement of the mean value 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:
"CALC:MARK:FUNC:SUMM:MEAN ON"
'Switches on the function in screen A.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A-T
CALCulate<1|2>:MARKer<1...4>:FUNCtion:SUMMary:MODE ABSolute | RELative
This command selects absolute or relative 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 reference power for relative measurement is defined with
CALCulate:MARKer:FUNCtion:
SUMMary:REFerence:AUTO ONCE
. If the reference power is not defined, the value 0 dBm is used.
Example:
"CALC:MARK:FUNC:SUMM:MODE REL"
'Switches the time domain power measurement to relative.
The measurement is performed on the trace on which marker 1 is positioned. In
order to evaluate another trace, marker 1 must be positioned on another trace with
CALC:MARK:TRAC 1|2|3
.