GUI reference
R&S
®
ZNA
770User Manual 1178.6462.02 ─ 29
Delta-L diagram
Upon successfully running the external AITT-DL tool, the VNA displays the "Delta-L"
diagram.
2L and 3L
For "Method 2L" and "Method 3L", the "Delta-L" diagram includes two traces for every
combination of lines/lengths (12 for "Method 2L"; 12, 13, and 23 for "Method 2L")
●
Raw traces "DeltaL12", ...
●
Smoothed traces "DeltaL12S", ...
Smoothing is performed by the Delta-L algorithm.
Figure 5-52: Method 2L results
Markers are added to the smoothed traces at the
analysis frequencies. The marker
name indicates to which analysis pair it belongs and the computed Delta-L uncertainty.
Method 1L
For "Method 1L", the Delta-L diagram displays the following traces:
●
An insertion loss trace "L<i>" for each touchstone file L<i>.s<2|4>p (loaded or
measured) in the measurement cache
●
An additional trace "StdDev" representing the standard deviation of the 1L analysis
at the analysis frequencies
Offset Embed softtool
To Next Page
Loading...
