Instrument Function
R&S
®
SMU200A
438Operating Manual 1007.9845.32 ─ 15
components of the recognized R&S EX-IQ-Box are listed in the Hardware Config, section
Baseband Assembly.
The external baseband signal is activated by switching on in the Baseband Input settings
menu as well as by ticking the checkbox of the BB Input function block.
The "Baseband Input Settings" menu containing the external baseband signal settings is
opened under the first item of the "BB Input" block menu (see chapter 5.9.1.1, "Baseband
Input Settings Menu", on page 438).
A frequency offset and a path gain can be set in the two following menu items of the "BB
Input" block menu – provided the instrument is equipped with at least two baseband
sources.
For two-path instruments the routing of the signals can be defined in the "Signal Rout-
ing" section of the "BB Input" block.
5.9.1.1 Baseband Input Settings Menu
The settings for the external baseband signal are available in the "BB Input" function block
of each path or in the "BB Input" menus which are opened using the MENU key.
External Baseband Signal - Baseband Input