1:1 vs 4:1 Balun in 30 Seconds — What They Actually Do!
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YouTubeTelecom Training
1:1 vs 4:1 Balun in 30 Seconds — What They Actually Do!
Learn the difference between a 1:1 and 4:1 balun in under 60 seconds. A 1:1 prevents common-mode current and keeps your coax clean… While a 4:1 transforms impedance for antennas that don’t match 50 ohms. Perfect for ham radio, antennas, matching networks, and RF beginners. Subscribe for more telecom and RF explainers! #balun #rfengineering ...
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