Rohde & Schwarz R&S ZNB - Page 587

GUI Reference
R&S
®
ZNB/ZNBT
587User Manual 1173.9163.02 ─ 53
Active
Before starting to Measure, use these checkboxes to indicate the physical ports to
which DUT + test fixture are connected. For single-ended deembedding 2 ports must
be active, for balanced deembedding 4 ports.
Remote command:
CALCulate:FMODel:ISD<Ph_pt>:DUT[:STATe]
CALCulate:FMODel:SFD<Ph_pt>:DUT[:STATe]
6.13.5.4 Save Fixture Model
This section allows you to run the selected deembedding tool to generate the Touch-
stone files for fixture deembedding (and the Touchstone file of the de-embedded DUT).
Figure 6-55: Save Fixture Model section
left = single-ended
right = balanced
Run <Fixture Modeling Tool>
Runs the selected fixure deembedding tool.
This button is only active, if both
●
the test coupon measurement finished successfully or the test coupon data were
successfully loaded from file (see Chapter 6.13.5.2, "Measure Coupon",
on page 584)
●
the measurement of DUT + test fixture finished successfully (see Chapter 6.13.5.3,
"Measure DUT + Test Fixture", on page 586)
The resulting Touchstone files (S parameters of the lead-ins, the lead-outs, and the de-
embedded DUT) are written to C:\Users\Public\Documents\Rohde-Schwarz\Vna
\Embedding. If result files with the same names already exist, you will be asked
whether you want to rename or overwrite them.
Offset Embed Softtool