Adaptor de antena de la 3,5 la 28 MHz

Prin anii 1973-1975 cautam prin revistele de specialitate, adica revista TEHNIUM si SPORT si TEHNICA, un adaptor de antena care sa fie capabil sa acordeze o antena simpla, dipol sau fir lung.

M-am oprit la schema de mai jos si bine am facut pentru ca acest transmatch il folosesc si azi! pentru acordul in HF a unui batran dipol 20 ori 20 metrii!

Si realizarea mea….

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