Rohde & Schwarz R&S SMW200A - Page 968

Remote Control Commands
R&S
®
SMW200A
968User Manual 1175.6632.02 ─ 30
EXTernal
Uses an external LF signal (EXT1).
*RST: LF1 <AM1>; LF2 <AM2>
Example: See Example "Creating an amplitude modulated RF signal"
on page 965.
Manual operation: See "Source" on page 543
[:SOURce<hw>]:AM<ch>[:DEPTh] <Depth>
Sets the depth of the amplitude modulation in percent.
Suffix:
<ch>
.
1..2
Modulation signal channel
Parameters:
<Depth> float
Range: 0 to 100
Example: See Example "Creating an amplitude modulated RF signal"
on page 965.
Manual operation: See "Depth" on page 546
[:SOURce<hw>]:AM:DEPTh:SUM <AmDepthSum>
Sets the total depth of the LF signal when using combined signal sources in amplitude
modulation.
Parameters:
<AmDepthSum> float
Range: 0 to 100
Increment: 0.1
*RST: 30
Example: See Example "Using combined LF signals" on page 966.
Manual operation: See " Total Depth" on page 547
[:SOURce<hw>]:AM:DEViation:MODE <AmDevMode>
Selects the coupling mode. The coupling mode parameter also determines the mode
for fixing the total depth.
Parameters:
<AmDevMode> UNCoupled | TOTal | RATio
UNCoupled
Does not couple the LF signals.
The deviation depth values of both paths are independent.
SOURce Subsystem