Rohde & Schwarz R&S SMW200A - Page 252

Configuring the Internal Baseband Source
R&S
®
SMW200A
252User Manual 1175.6632.02 ─ 30
Routing and enabling a trigger
The provided trigger signals are not dedicated to a particular connector. Trigger signals
can be mapped to one or more USER x or T/M connectors.
Use the Local and Global Connectors Settings to configure the signal mapping, the
polarity, the trigger threshold and the input impedance of the input connectors.
To route and enable a trigger signal, perform the following general steps:
●
Define the signal source and the effect of a trigger event.
Select the "Trigger In > Mode" and "Trigger In > Source".
●
Define the connector where the selected signal is provided.
Use the "Global Connectors" settings.
5.5.2.1 Trigger Settings
Access:
► Select "Baseband > Custom Digital Mod > Trigger In".
This tab comprises the settings for selecting and configuring the trigger, like trigger
source, mode, and delay, and to arm or trigger an internal trigger manually. The current
signal generation status is displayed in the header of the tab together with information
on the enabled trigger mode. As in the "Marker" and "Clock" tabs, this tab provides
also access to the settings of the related connectors.
Settings:
Trigger Settings Common to All Basebands............................................................... 253
Mode........................................................................................................................... 253
Signal Duration............................................................................................................253
Running/Stopped........................................................................................................ 253
Arm..............................................................................................................................253
Execute Trigger...........................................................................................................254
Source.........................................................................................................................254
Sync. Output to External Trigger/Sync. Output to Trigger...........................................254
External / Trigger Inhibit.............................................................................................. 255
(External) Delay Unit...................................................................................................255
(Specified) External Delay/(Specified) Trigger Delay..................................................255
Actual Trigger Delay/Actual External Delay................................................................ 256
Common Functions and Settings in the Baseband Domain