![Rohde & Schwarz SMM100A Скачать руководство пользователя страница 111](http://html.mh-extra.com/html/rohde-and-schwarz/smm100a/smm100a_user-manual_1477939111.webp)
Configuring the internal baseband source
R&S
®
SMM100A
111
User Manual 1179.1341.02 ─ 05
The trigger event is the active edge of an external trigger signal provided and con-
figured at the User x connectors.
●
"Baseband Sync In"
In primary-secondary instrument mode, secondary instruments are triggered by the
active edge of the synchronization signal.
The polarity, the trigger threshold, and the input impedance of the input connectors can
be configured in the "Local and global connectors settings" dialog.
See also
Chapter 11.2, "Configuring local and global connectors"
Remote command:
[:SOURce<hw>]:BB:DM:TRIGger:SOURce
[:SOURce<hw>]:BB:ARBitrary:TRIGger:SOURce
[:SOURce<hw>]:BB:MCCW:TRIGger:SOURce
Sync. Output to External Trigger/Sync. Output to Trigger
Enables signal output synchronous to the trigger event.
For a detailed description of the impact of this parameter, see
Remote command:
[:SOURce<hw>]:BB:DM:TRIGger:EXTernal:SYNChronize:OUTPut
[:SOURce<hw>]:BB:ARBitrary:TRIGger[:EXTernal]:SYNChronize:OUTPut
[:SOURce<hw>]:BB:MCCW:TRIGger:EXTernal:SYNChronize:OUTPut
External / Trigger Inhibit
Sets the duration with that any following trigger event is suppressed. In "Retrigger"
mode for example, a new trigger event does not cause a restart of the signal genera-
tion until the specified inhibit duration does not expire.
Applies for:
●
External trigger signal
For more information, see
"Impact of the additional trigger settings"
Remote command:
[:SOURce<hw>]:BB:DM:TRIGger[:EXTernal]:INHibit
[:SOURce<hw>]:BB:ARBitrary:TRIGger[:EXTernal]:INHibit
[:SOURce<hw>]:BB:MCCW:TRIGger[:EXTernal]:INHibit
(External) Delay Unit
Determine whether the trigger delay is expressed in samples or directly defined as a
time period (seconds).
To specify the delay, use the
(Specified) External Delay/(Specified) Trigger Delay
The parameter
Actual Trigger Delay/Actual External Delay
ted in time.
See also
"Specifying delay and inhibit values"
Common functions and settings in the baseband domain