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Balun UN-UN for longwire antenna


Balun UN-UN for longwire antenna

I've used this UN-UN to feed the fishing rod antenna,and sometimes a random wire.For the first version I used some common black-red wire for speakers,wound on a T200-2 toroid

post 27 Oct 2024


Toroid & balun Links

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9:1 balun
Primary winding black 30 turns,secondary winding brown 10 turns

A Cost Effective Current-mode 1:1 Balun
A cost effective current-mode 1:1 balun can be constructed from a length of coax and a rod typically used for a broadcast antenna loop-stick, some electrical tape, cable ties, a length of PVC water-pipe and some connectors

Balanced,Unbalanced,Balun
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Balun circuito balanceado
The word balun is a contraction of BALanced to UNbalanced transformer, that is, balanced to unbalanced transformer. So the best thing to do is to start by understanding what exactly this concept of balance refers to


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