NanoVNA-H4 - Cable Velocity Factor Measurement & Electrical Length

[@zeljkoadzic1692]

Hi why you not use 299792457.9958 m/s

[@SimplyOffGridLife]

Depending on what I am testing or want to see the range. I used both. Sometime, I use a setting that I saved from before and didn't bother to update.

[@CarlosSilva-gc8ny]

Este método no es muy preciso y por eso no influye mucho si se usa 300 o 299.792