Made an 'Ugly' Balun for 80m Antenna with Surplus RG 58 Coax!
Автор: Johnson's TechNAgroWorld
Загружено: 2026-01-07
Просмотров: 88
Описание: 15 turns of surplus coax in shack on 4 inch PVC pipe. The calculated common mode impedance of this makeshift ugly balun was ~ 285 ohms for 80m band. Ideal would have been to have 20 to 25 turns, which would push impedance closer to 500 - 800 Ω. Read More: https://johnsonfrancis.org/techworld/...
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