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Balun circuito Balanced

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Balun circuito Balanced

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
post 20 Nov 2019

Balun circuito Balanced




Toroid & balun Links


A simple broadband 4:1 Balun Transformer, DH1TW
10 bifilar turns are mount on an Amidon FT-240-61 ferrite core

Balun 4:1 Para varios tipos de antenas
The balun performs this function! that is, it overcomes this inequality and improves signal transfer

UN-UN for longwire antenna, IW7EHC
The photo above shows the winding of about 70 turns and of 0.5 mm covered wire

The Dual-Ferrite-Bead 4:1 HF Balun
Ruthroff voltage balun design using a T200-2 Toroid core was selected

4:1 Voltage balun, VK6YSF
Ruthroff voltage balun design using a T200-2 Toroid core was selected

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

Construction de Baluns, F1FRV
The transformer uses two ferrite tubes, material "43" or "61", or other material with permeability between 125 and 850.