Current Balun Shootout! LDG RBA-1:1 vs DXE-MC20-1-1T
Автор: John Cooper
Загружено: 2021-10-09
Просмотров: 5519
In this video I demonstrate the use of a NanoVNA to sweep baluns from 1.8Mhz to 54Mhz and compare VSWR curves and Return Loss curves. I am happy to report that the sweep test winner completely stopped an RFI issue I was having with my computer monitor. These are both great products. In fact, the loser of the sweep test still works great, in fact it was inline recently when I logged a QSO with a Chinese station at 50 watts. Horses for courses! 73 from KC8ZKI
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