GUI reference
R&S
®
ZNB/ZNBT
366User Manual 1173.9163.02 ─ 62
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The buttons in the "Export snp Files" section call up a dialog to store data or mem-
ory traces to a trace file of the corresponding content and file format; see Chap-
ter 5.5.11.2, "Export Data - <File Type> dialog", on page 367.
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"snp Free Config..." opens a dialog to define the port assignment for the created
Touchstone (*.s<n>p) file. See Chapter 5.5.11.4, "Select Ports dialog",
on page 371.
Exporting data from the firmware simulation
When working with the firmware simulation R&S ZNXSIM, make sure to deactivate
"Simulation Noise" before exporting traces to file. Otherwise the exported results com-
prise an "artificial" random component.
Since version 3.40 of the analyzer firmware, Simulation Noise can be activated or
deactivated from the analyzer GUI.
5.5.11.1 Import Complex Data dialog
The "Import Complex Data" dialog loads a memory trace from a trace file. Trace files
are ASCII files with selectable file format. The loaded trace data is used to generate a
memory trace which is coupled to the active data trace.
Access: Trace – [Trace Config] > "Trace Data" > "Import..."
Background information
Refer to Chapter 4.4.2, "Trace files", on page 151.
On loading data from a trace file with several traces, the analyzer displays a dialog to
select one or more of the traces stored in the file (see Chapter 5.5.11.3, "Select Param-
eter dialog", on page 371). E.g., for an *.s2p Touchstone file, the box offers all four 2-
port S-parameters (see Chapter 4.4.2.1, "Touchstone files", on page 152).
Coupling between the imported memory trace and the active data trace implies that the
stimulus values of the imported data and of the active trace must be compatible. Com-
Trace Config softtool
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