R&S NRPxxS Series, User Manual

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R&S
®
NRPxxS(N)
54 User Manual 1177.5079.02 ─ 10
Trigger Source
Groups the trigger source settings.
<Source> ← Trigger Source
Selects the trigger source. See Chapter 9.5.2.3, "Trigger Sources" , on page 74.
Remote command:
TRIGger:SOURce
on page 86
<Slope> ← Trigger Source
Sets the polarity of the active slope of the trigger signal that is externally or internally
applied.
"Positive" The rising edge of the trigger signal is used for triggering.
"Negative" The falling edge of the trigger signal is used for triggering.
Remote command:
TRIGger:SLOPe
on page 86
Trigger Level
Sets the trigger threshold for internal triggering derived from the test signal.
Remote command:
TRIGger:LEVel
on page 85
TRIGger:LEVel:UNIT
on page 85
Trigger Delay
Sets the delay between the trigger event and the beginning of the actual measurement.
Remote command:
TRIGger:DELay
on page 83
Dropout
With a positive (negative) trigger slope, the dropout time is the minimum time for which
the signal must be below (above) the power level defined by "Trigger Level".
Remote command:
TRIGger:DTIMe
on page 83
Holdoff
Sets the hold-off time, a period after a trigger event during which all trigger events are
ignored.
Remote command:
TRIGger:HOLDoff
on page 84
Hysteresis
Sets the hysteresis in dB. A trigger event occurs, if the trigger level:
●
Falls below the set value on a rising slope.
●
Rises above the set value on a falling slope.
Thus, you can use this setting to eliminate the effects of noise in the signal for the edge
detector of the trigger system.
Settings