Remote Control
R&S
®
FSVA/FSV
687Operating Manual 1176.7510.02 ─ 09
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweeps.
Suffix:
<n>
.
Selects the measurement window.
<m> irrelevant
Example:
INIT: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
Switches on the modulation depth measurement.
INIT;*WAI
Starts a sweep and waits for the end.
CALC:MARK:FUNC:MDEP:RES?
Outputs the measured value.
Usage: Query only
Manual operation: See "AM Mod Depth" on page 313
See "AM Mod Depth" on page 410
CALCulate<n>:MARKer<m>:FUNCtion:MDEPth:SEARchsignal ONCE
This command initiates a search for the signals required for the AM depth measure-
ment.
Note that the command does not perform a new measurement, but looks for the sig-
nals on the current trace.
Suffix:
<n>
.
Selects the measurement window.
<m> irrelevant
Example:
CALC:MARK:FUNC:MDEP:SEAR ONCE
Executes the search of an AM modulated signal at the currently
available trace.
Usage: Event
SCPI confirmed
Manual operation: See "Search Signals" on page 411
CALCulate<n>:MARKer<m>:FUNCtion:MDEPth[:STATe] <State>
This command turns the AM Modulation Depth measurement on and off.
To work correctly, the measurement requires an AM modulated signal.
If necessary, the command positions marker 1 on the signal with the highest level.
Remote Control – Commands
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