Current Balun 1:1 (Step by Step)

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Step by Step, Construction of Efficient Current Balun 1:1
Toroid FT-240-43, AWG18 Stranded Wire.

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Great vidéo, greetings from Belgium 73 👍

TEGEscalator

Felicidades por un vídeo sencillo y clarificador.

eafa

Thanks for the video. However, I could get only 9 turns each side, do you think that would have much of an impact? Its 18awg but with quite thick silicone insulation.

paulklasmann

Excelente video, gracias por compartirlo, con los amigos radioaficinado

beltranhernandez

Does it have to be exactly 12 turns? My wire must be a bit too thick, I can only get 10 turns on the ferrite core - is this enough?
Many thanks for any comments & help :)

HughJarse

muy bueno colega, se puede hacer uno con núcleo al aire y tubo pvc?

luisradaelli

Is this Balun used only for dipoles? Is one needed for a beam antenna say something like a single band 3 element yagi with a gamma match, matched to the center freq of the band (10 Meters)? The yagi's driven element is basically a rotatable dipole.

imken

Nice demonstration! For what maximum power do you rate this balun?

pax

Is the 32" wire length important other than having enough to finish the wraps? Also is the length of the wires at each finished end important. I made 2 after I watched this. They both give different readings on the10 meter dipole. I used the same torroid and the same wires as in the video. Tested with my RigExpert AA-600 and the Icom 756 pro III.

imken

After completion of wire wrapped what Next ???

kanaiyalalkotak

Which side goes to coax? Or it doesnt matter?

kissingbanditt

hi is all 1:1 Current balun 12turns each side？ or it depend on the toroid size ，Thanks 73

LBJ-bj

Could I use 1.5mm copper enameled wire?

dannystephenson

By stacking cores to increase the power handling capability, Say 2 cores for 500 watts or more, would the wire size need to be increased as well?

imken

¿QUE RANGO DE FRECUENCIAS CUBRE? DE 1.3 A 10 MHZ

EAFNI

The videos I’ve been seeing on YT don’t help a novice beginner. I’d hoped they would.

TheAdrenaline

ty for showing us how to step by step too many hams go to fast .and we need step by step ty plz show us more how to connect to anntennas 7 3

alexalonso

I'm curious, why FT240-43 and not -31?

Joe_KSI

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