HP 53131A - The Display Special Character at a Glance; The Limit Test Graph Characters at a Glance

Chapter 1 Getting Started
The Display Special Character at a Glance
1-10 Operating Guide
1
The Display Special Character at a Glance
The Limit Test Graph Characters at a Glance
Special Character Description
A placeholder that indicates this digit is not
significant.
Period Freq +Wid -Wid Rise Fall Time Ch 1 Ch 2 Ch 3 Limit ExtRef
MHz
µs
Gate
Special Character Description
The colons represent the lower and upper limits.
The asterisk represents the last measurement.
These marks indicate that the last measurement was
significantly past the limit in the direction indicated.
Freq Ch 1
or