Displaying Traces On Individual Windows; Displaying Smith Chart - Agilent Technologies E4991A Installation And Quick Start Manual

Impedance/material analyzer
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Displaying Traces on Individual Windows

In scalar trace, there is a "split" function to divide a screen into windows for displaying
each trace individually. Since the traces do not overlap, this function can be used to focus
on the data you want to analyze. This section describes how to divide the screen using the
setup example of "(1) Frequency Characteristics of |Z|-Ls-Q" on page 46.
Step 1. Click
Step 2. Click the
3-85).
Step 3. The screen divides into three windows, and each scalar trace is displayed in an individual
window (Figure 3-85)
Figure 3-85
Divided display screen
Step 4. To return to overlay screen and displays all traces in one screen, click the
Trace

Displaying Smith Chart

In addition to scalar trace, you can also display a complex trace (complex plane format,
polar coordinate format, Smith chart, and admittance chart). In this section, a Smith chart is
displayed by using the setup example of "(1) Frequency Characteristics of |Z|-Ls-Q" on
page 46.
NOTE
The Smith chart and admittance chart are used only for measuring reflection coefficient
(
).
Γ
Step 1. Click
Chapter 3
STEP 8. Measuring DUT and Analyzing Measurement Results
on the
menu (Figure 3-6).
Display...
Display
button to change the button's display to
Display Scalar Trace
button to change the button's display to
on the
menu (Figure 3-6).
Display...
Display
Basic Operations for RF Devices Measurement
.
[Overlay]
(Figure
[Split]
Display Scalar
99

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