Delta Loop vs 133' EndFed Antenna (20 Meters SSB)
Автор: N4SAX
Загружено: 2019-05-23
Просмотров: 1445
Описание: I recently built a 20-meter Delta Loop. Wanted an antenna that was vertically polarized and I had read many articles touting the lower noise level on the loops. My loop is 70.5 long with the 2 lower corners at 12' above the ground. The apex is at 32'. The antenna is fed at one of the bottom corners using 50-ohm coax and an MFJ-913 4:1 balun. I was amazed at the reduction in noise this antenna provides! My first contact was with W1AW - they did an "A/B" test for me and reported the loop provided a stronger signal than my 132' endfed. It's definitely a keeper! Hope you like my "theatrical" approach to presenting this comparison and please subscribe and "Like" the video if you did. Thanks for watching and 73!
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