Keysight E4990A - Page 31

Quick Start
21
Enter or Rotary Knob
(pressed)
Finishes the entry in the data entry
area and moves the focus to the
softkey menu.
RESPONSE Block
A group of keys used mainly for setting up response measurements on the
E4990A.
Hardkey
Name
Description
Channel
Max
Changes between normal and maximum display of the
active channel window. In normal display, all of the
defined channel windows (both active and non-active) are
displayed in split views on the screen. In maximum
display, only the active channel window is displayed over
the entire area, with non-active windows not displayed. To
maximize the active channel, double-click the channel
window frame. Measurements are also carried out on the
non-active channels that are not displayed.
Trace Max
Changes between normal and maximum display of the
active trace window. In normal display, all of the defined
trace windows (both active and non-active) are displayed
in split views on the screen. In maximum display, only the
active trace is displayed over the entire channel window,
with non-active traces not displayed. To maximize the
trace, double-click anywhere in the channel window.
Measurements are also carried out on the non-active
traces that are not displayed.
Meas
Displays the Measurement Menu in Softkey Menu Bar.
Manipulating the Measurement Menu enables you to
specify the measurement parameters (types of S-
parameters) for each trace.
Format
Displays the Format Menu in Softkey Menu Bar.
Manipulating the Format Menu enables you to specify the
data format (data transformation and graph formats) for
each trace.
Scale
Displays the Scale Menu in Softkey Menu Bar.