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

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Operating Manual 1164.4556.12 - 06 6.63
R&S FSP Remote Control – Description of Commands
CALCulate Subsystem
CALCulate<1|2>:MARKer<1...4>:FUNCtion:NOISe:RESult?
This command queries the result of the noise measurement.
A complete sweep with synchronization to the sweep end must be performed between switching on
the function and querying the measured value in order to obtain a valid query result. This is only
possible in single-sweep mode.
Example:
"INIT:CONT OFF"
'Switches to single-sweep mode.
"CALC:MARK2 ON"
'Switches on marker 2 in screen A.
"CALC:MARK2:FUNC:NOIS ON"
'Switches on noise measurement for marker 2.
"INIT;*WAI"
'Starts a sweep and waits for the end.
"CALC:MARK2:FUNC:NOIS:RES?"
'Outputs the noise result of marker 2 in screen A.
Characteristics: *RST value: -
SCPI: device-specific
Mode: A
This command is an event and therefore has no *RST value and no query.
CALCulate<1|2>:MARKer<1...4>:FUNCtion:NOISe[:STATe] ON | OFF
This command switches the noise measurement on or off for all markers of the indicated measurement
window. The noise power density is measured at the position of the markers. The result can be queried
with
CALCulate:MARKer:FUNCtion:NOISe:RESult?
.
Example:
"CALC2:MARK:FUNC:NOIS ON"
'Switches on the noise measurement for screen B.
Characteristics: *RST value: OFF
SCPI: device-specific
Mode: A
CALCulate<1|2>:MARKer<1...4>:FUNCtion:REFerence
This command sets the reference level to the power measured by the indicated marker. If the selected
marker was used as delta marker, it is switched to marker mode.
Example:
"CALC:MARK2:FUNC:REF"
'Sets the reference level of screen A to the level of marker 2.
Characteristics: *RST value: -
SCPI: device-specific
Mode: A
This command is an event and therefore has no *RST value and no query.