Re: NanoVNA and LPF?


ON7DQ Luc
 

Chris,
Read these
Abt building QCX and tuning LPF before doing the rest
https://on7dq.blogspot.com/2020/12/some-notes-on-qcx-mini.html

And for NanoVna, study my slides
https://drive.google.com/open?id=1szJmKpQOCea_LoKyC5HImKART-fc8z9p
Put nanovna in CW mode (e.g. on 50 kHz), build my component adapter (see slide 55) and it makes a good L/C meter

73,
LucĀ  ON7DQ

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