User manual

Triggers
R&S
®
RTO
65User Manual 1316.0827.02 ─ 06
While the width trigger can only analyze either positive or negative polarity, searching
for a width is also possible for both polarities at the same time ("Either").
Polarity
Indicates the polarity of a pulse, that is the direction of the first pulse slope.
"Positive"
Triggers on positive going pulses.
"Negative"
Triggers on negative going pulses.
SCPI command:
TRIGger<m>:WIDTh:POLarity on page 461
TRIGger<m>:INTerval:POLarity on page 469
Range
Selects how the range of a pulse width is defined:
"Within"
Triggers on pulses inside a given range. The range of the pulse width
is defined by "±Delta" related to "Width".
"Outside"
Triggers on pulses outside a given range. The range definition is the
same as for "Within" range.
"Shorter"
Triggers on pulses shorter than the given "Width".
"Longer"
Triggers on pulses longer than the given "Width".
SCPI command:
TRIGger<m>:WIDTh:RANGe on page 461
Width
For the ranges "Within" and "Outside", the width defines the center of a range which is
defined by the limits ±Delta.
For the ranges "Shorter" and "Longer", the width defines the maximum and minimum
pulse width, respectively.
SCPI command:
TRIGger<m>:WIDTh:WIDTh on page 462
±Delta
Defines a range around the given width value.
The combination "Range" = Within and "±Delta" = 0 triggers on pulses with a pulse width
that equals "Width".
The combination "Range" = Outside and "±Delta" = 0 means to trigger on pulse widths
≠ "Width".
Reference for Triggers