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Balun on ferrite sticks


Balun magnetico su una bacchetta in ferrite,18 giri attorno alla bacchetta di ferrite, lunga 138mm e di diametro 8mm
post 20 Sep 2020


Toroid & balun Links

221



Ferrite balun 1.8 - 30Mhz
Take a length of coaxial cable (Coax) about 400mm long

Semplice choke balun 1:1 per QRP
The construction of a small 1: 1 choke balun

HF 1:1 Choke Balun
Balun Core and length of RG58 Coax Weatherproof Box

Choke balun 1:1, OM0AMR
in this choke balun 1kw PEP(160m-10m)is used ferrite core from high voltage transformator from old television TESLA, 2x6 turns of RG8 mini sharmans

Construction of a 4:1 Current-Type Guanella Balun
My 4:1 current-type balun is wound on a FT-114-43 core