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WINSMITH SMITH CHART SERIES
Different models of definitions are used (shunt inductor model, series inductor model). Unique inductor quality factor visualization over the S11 parameters in 3D, 3D inductance display over the S11 parameter and Q as a generalized cylinder of a radius corresponding to its normalized value for each frequency point.Furthermore, no uncertainty on the sweeping range start and end points occurs now while interpreting the results. For example, negative capacitances and positive inductances can be directly distinguished due to their opposed frequency sweeping orientation. 3D frequency (live) sweeping representation (for visualizing the dynamics of the S parameters variation).
WINSMITH SMITH CHART WINDOWS
Now, based on the article, "Reconfigurable RF Electronic Functions Designed with 3D Smith Charts in Metal-Insulator-Transition Materials," several new features have been added to the 3D Smith chart version 1.02 Windows 64-bit compatible tool. (North pole: perfect match, South pole infinite mismatch).
The South-represents active areas with negative resistance, North areas represent passive with positive resistance, East inductive and West capacitive. The original 3D Smith chart tool (version 1.01) extended the Smith chart capabilities for the first time since the 1939s to make it usable for circuits with negative resistance based on a unit sphere that plots circuits with reflection coefficient magnitudes larger than 1 by mapping them as arcs on the 3D sphere. 3D Smith chart announces a new version (1.02) of the 3D Smith chart with new features.