349: Club Presentation: Smith Charts the Nano VNA and your antenna matching network design

This is a recording of a presentation given (via Zoom) to the W6SD San Fernando Valley Amateur Radio Club on 18 Feb 2020. It is a combination of several videos that I ve done in the past including an introduction to Smith charts, using the NanoVNA (and Smith charts) to look at the impedance and SWR of your antenna system and matching network, with a bit of extra credit showing LNetwork design using the Smith chart. Enjoy