**🎓 Dr. Freemo 🇳🇱** @freemo@social.cleverlibre.org · Jul 08, 2018, 15:24

**🎓 Dr. Freemo 🇳🇱** @freemo@social.cleverlibre.org · Jul 08, 2018, 15:24

🎓 Dr. Freemo 🇳🇱 @freemo@social.cleverlibre.org

Jul 08, 2018, 15:24

🎓 Dr. Freemo 🇳🇱 @freemo@social.cleverlibre.org

An Advanced SWR meter I built about a month ago. It calculates phase shift so can compute a complex impedance and complex SWR, something most meters cant do. Schematics included.

https://github.com/Syncleus/roes
https://github.com/Syncleus/roes-hardware

#hamradio #AmateurRadio #electronics #Radio #ham

beedace36b8b837d.jpg
618c03857437559e.jpg

**🎓 Dr. Freemo 🇳🇱** @freemo@social.cleverlibre.org · 2019-01-18T02:34:47Z

🎓 Dr. Freemo 🇳🇱 @freemo@social.cleverlibre.org

This post demonstrates V1 running (the directional coupler wasnt shielded as you can see).

@bamfic @ab3xu

Jan 18, 2019, 02:34 · · · ·

**digger AB3XU** @ab3xu@mastodon.radio · Jan 18, 2019, 02:56

**digger AB3XU** @ab3xu@mastodon.radio · Jan 18, 2019, 02:56

Jan 18, 2019, 02:56

digger AB3XU @ab3xu@mastodon.radio

@freemo
Nice. I like seeing the evolution of a project.
@bamfic

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