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So you got a Fancy NanoVna to do readings.. What's a Smith chart? Here is a primer.


kidphc

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Since NanoVnas are getting really affordable sub $80 to a little over a $100. Many people are resorting to them as a cheap way to to get SWR readings or do some antenna analyzers. Often they the Smith chart is left on and clutters the display. Now what is a Smith chart and how is it used you ask... Well just watch the little youtube video to start getting an idea.

 

Explanation of a Smith chart and a basic how to read.

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