Instructions

Waveform Setup
R&S
®
Scope Rider RTH
57User Manual 1326.1578.02 ─ 15
Description of settings
Figure 3-4: Width trigger
Polarity
Sets the pulse polarity, that is the direction of the first pulse slope. You can trigger on:
●
Positive going pulses. The width is defined from the rising to the falling edge.
●
Negative going pulses. The width is defined from the falling to the rising edge.
●
Both positive and negative going pulses
Remote command:
TRIGger:WIDTh:POLarity on page 318
Range
Defines how the measured pulse width is compared with the given limits.
Figure 3-5: Pulse width is shorter or longer than a given width (same as glitch trigger)
min
max
min
max
1 2
Figure 3-6: Pulse width is inside or outside a range
1 = Inside, pulse > min width AND pulse < max width
2 = Outside, pulse < min width OR pulse > max width
Trigger