Trigger
R&S
®
RTB2000
78
User Manual 1333.1611.02 ─ 11
Remote command:
5.5
Width trigger
The width trigger compares the pulse width (duration) with given time limits. It detects
pulses with an exact pulse width, pulses shorter or longer than a given time, and also
pulses inside or outside the allowable time range. The pulse width is measured at the
trigger level.
You can use the width trigger, for example, to trigger on glitches.
Figure 5-2: Pulse width is shorter (left) or longer (right) than a given duration (also known as glitch
trigger)
min
max
min
max
1
2
Figure 5-3: Pulse width is inside or outside an allowable time range
1 = Inside: min width < pulse < max width
2 = Outside: pulse < min width OR pulse > max width
±
Δ
1
2
±
Δ
Figure 5-4: Pulse width is equal or unequal to a given duration, with optional variation (
Δ
)
1 = Equal: (width - variation) < pulse < (width + variation)
2 = Unequal: pulse < (width - variation) OR pulse > (width + variation)
► [Trigger] > "Trigger Type" = "Width"
Width trigger