User manual

Triggers
R&S
®
RTO
67User Manual 1316.0827.02 ─ 06
Range
Selects how the time limit of the runt pulse is defined:
"Any runt"
Triggers on all runts fulfilling the level condition, without time limitation.
"Longer"
Triggers on runts longer than the given "Runt width".
"Shorter"
Triggers on runts shorter than the given "Runt width".
"Within"
Triggers if the runt length is inside a given time range. The range is
defined by "Runt width" and "±Delta".
"Outside"
Triggers if the runt length is outside a given time range. The range def-
inition is the same as for "Within" range.
SCPI command:
TRIGger<m>:RUNT:RANGe on page 463
Runt width
For the ranges "Shorter" and "Longer", the runt width defines the maximum and minimum
pulse width, respectively.
For the ranges "Within" and "Outside", the runt width defines the center of a range which
is defined by "±Delta".
SCPI command:
TRIGger<m>:RUNT:WIDTh on page 464
±Delta
Defines a range around the given runt width.
SCPI command:
TRIGger<m>:RUNT:DELTa on page 464
3.3.1.6 Window
The window trigger checks the signal run in relation to a "window". The window is formed
by the upper and lower voltage levels. The event condition is fulfilled, if the waveform
enters or leaves the window, or if the waveform stays inside or outside for a time longer
or shorter than specified.
With the window trigger, you can display longer transient effects.
Reference for Triggers