Instrument tour
R&S
®
ZNA
27Getting Started 1178.6456.02 ─ 18
– Choose the measurements to be performed on a selected DUT.
The analyzer firmware then helps you to set up the channels accordingly.
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[Applic]: external software tools and optional extensions of the analyzer firmware.
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[Display]: display settings and functions that activate, modify and arrange different
diagrams.
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[Setup]: general system settings that are not restricted to a particular recall set.
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[Preset]: restores preset values.
4.1.1.3 Control window: data entry panel
The controls in the data entry panel are used to enter numbers, units, and characters.
The appearance of the panel depends on the data type of the setting selected in the
Application window.
Figure 4-1: Data Entry panel
left = numeric value
right = string value
While most of the keys have their standard keyboard functionality, some keys and con-
trols provide additional functionality:
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The [abc] and [123] keys switch between the numeric and the string keyboard.
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The wheel control at the right of the numerical data input panel increases and
decreases numerical values, and scrolls within lists.
[Step Size] opens an input box to select the steps (in units of the current physical
parameter) between two consecutive numerical values. The step size is also valid
for value changes using the up and down keys. See also Chapter 5.6.2, "Using the
numeric editor", on page 52.
Front panel
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