Radioamatore universale HEAVY DUTY 4:1 BALUN 500Watt 1,8-52 MHz

HEAVY DUTY 4:1 BALUN 500 Watts 1.8-52 MHz Ham Radio. Heavy duty 4:1 balun similar to the one used on my Delta 10 HP and Delta 20 HP aerials. Made in the UK by radio hams for a radio hams. Use this as your feedpoint and feed with 50Ω coaxial cable.

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