How to draw a smith chart

4
@nesan that is not double step matching that is double stub matching which means short the two port when the transmission line have four port like directional coupler...@nesan refer laxmi publication that gives more concepts.....
"Good Decision comes from Experience"
But,
"Experience comes from Bad Decision"

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thanks @Csreedhar

thanks @Csreedhar
nesan, proud to be in V+ Team.