Configuring the RF signal
R&S
®
SMM100A
384
User Manual 1179.1341.02 ─ 05
7.11.4.7
Overview
Access:
► Select "RF" > "Analog Modulation" > "Modulations > 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") per path; 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 per path; the setting acts as the parameter "State"
To generate a two-tone signal composed form the two paths of the same modu-
lation type, activate both paths.
● Activate "FM" or "PhiM"; the two modulations are mutually exclusive.
See:
●
Chapter 7.11.4, "Modulation settings"
on page 362 for description of the rela-
ted settings
LFOut
Label for the LF output settings in the overview.
Analog modulations
