GUI reference
R&S
®
ZNB/ZNBT
369User Manual 1173.9163.02 ─ 62
Contents
For ASCII (*.csv) and Matlab (*.dat) export, you can include the active trace, all
traces of the active channel (including memory traces), or all traces in all channels.
For Touchstone file export, it is possible to export the traces of the active channel or of
all channels. Consider "Conditions for Touchstone file export" on page 158.
In both cases, the R&S ZNB/ZNBT creates one file per channel.
File Format
Selects the Touchstone file format to be generated. See Chapter 4.4.2.1, "Touchstone
files", on page 152.
Remote command:
MMEMory:STORe:TRACe:OPTion:FORMat
Output Format
Selects the format of the exported raw, complex measurement values. The exported
values can be represented by the real and imaginary parts, the linear magnitude and
phase, or dB magnitude and phase; see also "Formatted Values" on page 370.
Export of Formatted Values is not available for Touchstone files.
Normalize with Port-Specific Impedances
For Touchstone file export only. If checked, the firmware renormalizes the exported S-
parameters according to the port-specific reference impedances instead of a common
target impedance of 50 Ω (see "Renormalization of S-parameters" on page 159).
Note however, that during import the firmware always assumes a common reference
impedance of 50 Ω.
Balanced Params
For Touchstone file export only: activates/deactivates the export of balanced (and
mixed-mode) S-parameters.
Note:
●
Please consider "Conditions for Touchstone file export" on page 158. In particular:
if only one port of a balanced port is selected, then the export fails.
●
In contrast to single-ended S-parameters, balanced S-parameters are always nor-
malized.
Remote command:
MMEMory:STORe:TRACe:OPTion:BALanced
Decimal Places
Opens a dialog that allows you to specify the number of decimal places for stimulus
and data values in all supported trace data files (Touchstone, ASCII, MatLab).
Trace Config softtool
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