Rohde & Schwarz SMW-K144 - Page 129

Signal Control and Signal Characteristics
R&S
®
SMW-K144
129User Manual 1178.8013.02 ─ 06
To specify the delay, use the parameter (Specified) External Delay/(Specified) Trigger
Delay.
The parameter Actual Trigger Delay/Actual External Delay displays the delay conver-
ted in time.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:DELay:UNIT on page 262
(Specified) External Delay/(Specified) Trigger Delay
The name of the parameter and the units the delay is expressed in, changes depend-
ing on the parameter (External) Delay Unit.
Delays the trigger event of the signal from:
●
The external trigger source
●
The other path
●
The other basebands (internal trigger), if common trigger settings are used.
Use this setting to:
●
Synchronize the instrument with the device under test (DUT) or other external devi-
ces
●
Postpone the signal generation start in the basebands compared to each other
●
Compensate delays and align the signal generation start in multi-instrument setup
For more information, see chapter "Basics on ..." in the R&S SMW user manual.
For "(External) Delay Unit = Samples", the delay is relative to the sample rate of the
first output of the respective baseband block.
The parameter displays the delay converted in time.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger[:EXTernal]:DELay on page 262
[:SOURce<hw>]:BB:NR5G:TRIGger:EXTernal:TDELay on page 263
[:SOURce<hw>]:BB:NR5G:TRIGger:OBASeband:DELay on page 264
[:SOURce<hw>]:BB:NR5G:TRIGger:OBASeband:TDELay on page 265
Actual Trigger Delay/Actual External Delay
Indicates the resulting trigger delay in "Time" unit.
Remote command:
[:SOURce<hw>]:BB:NR5G:TRIGger:EXTernal:RDELay? on page 263
[:SOURce<hw>]:BB:NR5G:TRIGger:OBASeband:RDELay? on page 264
Trigger Settings