Clearing marker points from a waveform segment – Agilent Technologies E8267D PSG User Manual
Page 117
Chapter 3
103
Basic Digital Operation
Using Waveform Markers
1. Clearing Marker Points from a Waveform Segment
When you set marker points they do not replace points that already exist, but are set in addition to
existing points. Because markers are cumulative, before you set points, view the segment (
and remove any unwanted points. With all markers cleared, the level of the event output signal is 0V.
Clearing All Marker Points
1.
In the Marker Utilities menu (
), press
Set Markers
.
2.
Highlight the desired waveform segment.
In an ARB format, there is only one file (AUTOGEN_WAVEFORM) and it is already highlighted.
3.
Highlight the desired marker number:
Press
Marker 1 2 3 4
.
The Set Marker display
These softkeys
change the range
of waveform
sample points
shown on the
marker display.
Each press of the
softkey changes
the sample range
by approximately
a factor of two
Marker
points on
first sample
point
First sample
point shown on
display
Select a segment
The display below shows the I and Q components of the waveform, and
the marker points set in a factory–supplied segment.