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Double delta loop antenna for 80 m band (18-05-2016)
Double delta loop antenna for 80 m band (18-05-2016)
Distance between the 2 flexible electrical wires (2.5 mm ²) = 8 cm
Height in Middle = 11 m, down = 2, 3 m
Power point on the side at the bottom
Z to the antenna = 97.7 Ohm
Balun 1:2 Z = 105 Ohm