Antenna ad onde corte alta qualità Balun mezza onda onda onda in piedi 1,5 antenna Barron
Latest verison 1:49 - 49:1 balun for HF short wave four band 5-35mhz final powered half wave antenna efhw 100w ham. This is a 49:1 balun for the final feed antenna. Antenna Balun 1. Standing wave: <1.5.