R&S SMA100B - Page 123

Analog modulations
R&S
®
SMA100B
123User Manual 1178.3834.02 ─ 09
Access:
► Select "Modulation" > "Modulation Sources > Overview".
Blue color = Active output signal (AM and FM)
Gray color = Inactive output signal (LF Out)
Miniature graph = Indicates an active source
Connectors = Indicate a connector (e.g. external signal) is involved in the path of the signal
The "Overview" tab is an interactive diagram that indicates the active modulations
and the signal being output.
Here you can:
● Select the output signal ("LF Out") in one or two paths; the setting acts as the
parameter "LF Output Source"
● Select the source for each modulation and modulation path; the setting acts as
the parameter "Source"
● Activate modulation in one or two paths; the setting acts as the parameter
"State"
To generate a two-tone signal composed from the two paths of the same modu-
lation type, activate both paths.
● The "FM" box allows switching to "PhiM", but those modulations are mutually
exclusive.
LFOut
Label for the LF output settings in the overview.
Remote command:
n.a.
Modulation settings