Remote commands
R&S
®
FSVA3000/ R&S
®
FSV3000
1005
User Manual 1178.8520.02 ─ 08
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>
.
<m>
Example:
CALC:MARK:FUNC:MDEP:SEAR ONCE
Executes the search of an AM modulated signal at the currently
available trace.
Manual operation:
See
CALCulate<n>:MARKer<m>:FUNCtion:MDEPth:RESult<t>?
This command queries the results of the AM modulation depth measurement..
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 sweep mode.
See also
Suffix:
<n>
.
<m>
<t>
Return values:
<ModulationDepth>
Modulation depth in %.
Usage:
Query only
12.5.12.2
Example: measuring the AM modulation depth
This example demonstrates how to determine the AM modulation depth in a remote
environment. Note that without a real input signal this measurement will not return use-
ful results.
//-----------Configuring the measurement ------------
*RST
//Reset the instrument
FREQ:CENT 100MHz
//Set center frequency
FREQ:SPAN 10KHz
// Set span
CALC:MARK:FUNC:MDEP ON
Configuring and performing measurements
