Rohde & Schwarz RTB2004 - Page 296

Fernsteuerbefehle
R&S
®
RTB2000
296Bedienhandbuch 1333.1611.03 ─ 05
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TRIGger:A:FINDlevel auf Seite 294
CHANnel<m>:THReshold:FINDlevel auf Seite 282
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CHANnel<m>:THReshold:HYSTeresis auf Seite 282
TRIGger:A:WIDTh:POLarity............................................................................................ 296
TRIGger:A:WIDTh:RANGe..............................................................................................296
TRIGger:A:WIDTh:WIDTh...............................................................................................296
TRIGger:A:WIDTh:DELTa............................................................................................... 297
TRIGger:A:WIDTh:POLarity <Polarity>
Sets the polarity of the pulse.
Parameter:
<Polarity> POSitive | NEGative
POSitive
Positive going pulse, the width is defined from the rising to the
falling slopes.
NEGative
Negative going pulse, the width is defined from the falling to the
rising slopes.
*RST: POSitive
TRIGger:A:WIDTh:RANGe <RangeMode>
Defines how the measured pulse width is compared with the given limits.
Parameter:
<RangeMode> WITHin | OUTSide | SHORter | LONGer
WITHin | OUTSide
Triggers on pulses inside or outside a range defined by time ±
delta. The time is specified with TRIGger:A:WIDTh:WIDTh,
the range around is defined with TRIGger:A:WIDTh:DELTa.
To trigger on an exact value („Breite =“ (Width =) or „Breite ≠“
(Width ≠), set the range to 0 („Abweichung“ (Variation),
TRIGger:A:WIDTh:DELTa).
SHORter | LONGer
Triggers on pulses shorter or longer than a time set with
TRIGger:A:WIDTh:WIDTh.
*RST:
LONGer
TRIGger:A:WIDTh:WIDTh <Time1>
For the ranges WITHin and OUTSide (defined using TRIGger:A:WIDTh:RANGe), the
<Time1> defines the center of a range which is defined by the limits ±<Delta> (set with
TRIGger:A:WIDTh:DELTa).
For the ranges SHORter and LONGer, the width defines the maximum and minimum
pulse width, respectively.
Trigger