Keysight DSOX3012T, User Manual

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260 Keysight InfiniiVision 3000T X-Series Oscilloscopes User's Guide
15
Measurements
+ Width
+ Wid th is the time from the middle threshold of the rising edge to the middle
threshold of the next falling edge. The X cursors show the pulse being measured.
The Y cursor shows the middle threshold point.
– Width
– Wid th is the time from the middle threshold of the falling edge to the middle
threshold of the next rising edge. The X cursors show the pulse being measured.
The Y cursor shows the middle threshold point.
Burst Width
The Burst Width measurement is the time from the first edge to the last edge on
screen.
Duty Cycle
The duty cycle of a repetitive pulse train is the ratio of the pulse width to the
period, expressed as a percentage. The X cursors show the time period being
measured. The Y cursor shows the middle threshold point.
Burst width
+ Duty cycle =
+ Width
Period
× 100 − Duty cycle =
− Width
Period
× 100