Bolkesteijn.nl

Apr 5, 2020

QRP-Labs filter adapter for NanoVNA


I had a few QRP-labs lowpass filters and bandpass filters kits laying around and because I had nothing better to do this afternoon, I fired up the soldering station and assembled them. After that they need to be tested and tuned.

Category: General
Posted by: lex

Owning a NanoVNA for a few months now (and hardly use it because for antenna stuff i use my RigExpert AA-600), I decided to use the NanaVNA for tuning the filters. So from some pieces out of my junkbox (a piece of double sided pcb, 2 sma chassis and a header cut in 2) I build this simple filter holder allowing me to test and tune the filters to my requirements.

nanovna_qrplabs_01

Read more ....


Previous page: Contact
Next page: Support & Tip Jar