Marker Table; Coupled Markers - Keysight N9912A User Manual

How to Create a Delta Marker
 Create a Normal marker and move it to the reference position.
 Press Delta. The marker becomes the reference marker and fixed in its X-Axis
 Move the Delta marker using the numeric keypad, the ▲|▼ arrows, or the rotary
 Press
How to move the Reference marker
 Press
 Move the marker to the new position.
 Then press
Fix the position of the Reference marker (SA Mode ONLY)
In SA mode, the reference marker can be fixed at the Y-axis position of the data trace
when the marker was created, or it can 'float' with each sweep at the Y-axis position
of the data trace. In CAT and NA mode, the reference marker always floats with the
data trace. This setting applies to all SA markers.
 Create a Delta marker.
 From the Mrk ->/Tools menu, press More, then

Marker Table

The Marker Table can be displayed at the bottom of the FieldFox screen. It can
display information for up to 6 markers in a full-width window, and up to 3 markers
for a half-width window (NA mode). The marker table "squeezes" the graticule area
when activated.
How to display the Marker table
 Press Marker.
 Then

Coupled Markers

Coupled Markers, available in NA Mode only, allows you to simultaneously create
and move markers that have the same number for all traces. For example, when
marker 2 is created on a trace, a marker 2 is created for ALL traces. When any
marker 2 is moved, they all move together to the same X-axis position.
 Coupled markers are relevant only in multi-trace configurations.
 All markers are either coupled or uncoupled. There can NOT be one marker
 Peak functions move the marker to the peak on the active trace, while all other
Data Analysis Features
position.
knob.
when finished.
Enter
to turn the Delta marker OFF.
Delta
again, to turn the Delta marker back ON.
Delta
Ref Fixed
OFF – The reference marker floats at the data trace Y-axis position.
o
ON – The reference marker is fixed at the Y-axis position of the data trace when
o
the marker was created (default SA mode).
Marker Table On
coupled and another uncoupled.
markers move to the same X-axis position.
Off.
Properties, then
Marker Delta
149