Rohde & Schwarz R&S FSL3 - Page 834

R&S FSL CALCulate Subsystem
1300.2519.12 6.75 E-11
E
xample
I
NIT:CONT OFF
Switches to single sweep mode.
CALC:MARK:X 10MHZ
Sets the reference marker (marker 1) to the carrier signal at 10 MHz.
CALC:MARK:FUNC:MDEP ON
S
witches on the modulation depth measurement.
INIT;*WAI
Starts a sweep and waits for the end.
CALC:MARK:FUNC:MDEP:RES?
Outputs the measured value.
Characteristics
*RST value: –
SCPI: device–specific
Mode
A
CALCulate<1|2>:MARKer<1...4>:FUNCtion:MDEPth:SEARchsignal
This command starts the search of the signals required for the modulation depth measurement.
The numeric suffix <1|2> are irrelevant for this command.
Note: No new measurement is done. Only the currently available trace selected for the
modulation depth measurement is used
Parameter
ONCE
Example
CALC:MARK:FUNC:MDEP:SEAR ONCE
Executes the search of an AM modulated signal at the currently available trace.
Characteristics
*RST value: –
SCPI: conform
Mode
A
CALCulate<1|2>:MARKer<1...4>:FUNCtion:NDBDown
This command defines the level spacing of the two temporary markers to the right and left of
marker 1.
The temporary markers T1 and T2 are positioned by n dB below the active reference marker.
The value measured by these markers can be queried with
CALCulate<1|2>:MARKer<1...4>:FUNCtion:NDBDown:RESult??.
The numeric suffixes <1|2> and <1...4> are irrelevant for this command.
Parameter
<numeric_value>