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2025-01-13 23:10:49

Rasmus SA5RJS on Nostr: This project (where I sourced the non-SMD parts myself) required an SMD 7.5 uH common ...

This project (where I sourced the non-SMD parts myself) required an SMD 7.5 uH common mode choke. I didn't have any, so I made my own substitute!

It turned out to be 62 uH, so I overshot the inductance a little... 😁

Bending the ends around the bottom to match the PCB footprint worked surprisingly well!

I bought the PCB here: https://www.tindie.com/products/mustoradio/ham-radio-antenna-switch/

#AmateurRadio #HamRadio #electronics




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