Rohde & Schwarz SMAB-K24 - Page 524

Remote Control Commands
R&S
®
SMA100B
522User Manual 1178.3834.02 ─ 05
Parameters:
<Deviation> float
The maximum deviation depends on the RF frequency and the
selected modulation mode (see data sheet).
Range: 0 to max
Increment: 0.01
*RST: 1E3
Example: See Example "Creating a frequency modulated RF signal"
on page 519.
Manual operation: See "Deviation" on page 79
[:SOURce<hw>]:FM<ch>:SOURce <Source>
Selects the modulation source for frequency modulation.
Suffix:
FM<ch>
.
1|2
Modulation signal channel.
Parameters:
<Source> LF1 | LF2 | NOISe | EXT1 | INTernal | EXTernal | EXT2
LF1|LF2
Uses an internally generated LF signal.
INTernal = LF1
Works like LF1
EXTernal
Works like EXT1
EXT1|EXT2
Uses an externally supplied LF signal.
NOISe
Uses the internally generated noise signal.
*RST:
LF1 <FM1>; LF2 <FM2>
Example: See Example "Creating a frequency modulated RF signal"
on page 519.
Manual operation: See "Source" on page 79
[:SOURce<hw>]:FM:DEViation:MODE <FmDevMode>
Selects the coupling mode. The coupling mode parameter also determines the mode
for fixing the total deviation.
Parameters:
<FmDevMode> UNCoupled | TOTal | RATio
UNCoupled
Does not couple the LF signals.
The deviation values of both paths are independent.
SOURce Subsystem