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antenna examples (DL6SX)
Using standard stranded insulated wire coils of 100 metres, we try to propose a line of antennas with our spreaders and insulators. All antennas are with ladderline-feeders and are designed to use the a/m 100m-coils without cutting it in parts, thus for reach the lowest price possible!
Balancedantenna-tuners are the condition for optimum results in efficiency. Non-symmetrical tuners with inbuilt balun 1:4 are a compromise: it does not work on all bands and is accompanied by rf-loss!
zeppelin-antenna (double-zepp)
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