VNA GUI Reference
R&S
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ZNL/ZNLE
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User Manual 1178.5966.02 ─ 07
The specified "Delay" must be zero or positive, so that the trigger event precedes the
start of the measurement (post-trigger).
If "Multiple Triggers" is active, the "Delay" can be selected individually using the
Remote command:
TRIGger<Ch>[:SEQuence]:HOLDoff
Signal Type
Specifies the "External" trigger mode in detail.
●
"Rising Edge"/"Falling Edge"
means that the rising/falling slope of every external
trigger pulse can trigger a single measurement sequence.
●
"Active High"/"Active Low"
means that the analyzer measures in "FreeRun"
mode as long as the external trigger signal is high/low. The measurement is dis-
continued when the trigger signal changes to low/high.
Remote command:
9.5.3.2
Trigger Manager Dialog
The "Trigger Manager" dialog defines individual trigger sources and delays for the trig-
gered measurement sequences. The dialog is available and its settings are valid if the
analyzer is configured for "Multiple Triggers" (see
"FreeRun / External / Manual / Multi-
Access:
[Sweep] > "Trigger" > "Trigger Manager..."
Background information
Chapter 8.1.4.1, "Partial Measurements and Driving Mode"
Figure 9-3: Example of a multiple trigger configuration
Sweep Softtool
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