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J Pole Antenna 17-15-12-10 Meters
A J Pole antenna and the lengths, spacings, and other details to build one for the 17, 15, 12, - 10 meter bands
post 25 Jan 2024
Antenna 24 mhz 12 meters Links →
Moxon Rectangles for 17-20 Meter
Add a matching network to match that to 50 ohms, add some relays to switch between 17m and 20m
Multiband Cubical Quads 10-12-15-17-20 meters
It covers six bands, 20m-10m on HF, and also 6m
J Pole Antenna 17, 15, 12, - 10 m.
A J Pole antenna and the lengths, spacings, and other details to build one for the 17, 15, 12, or 10 meter bands
17
Add a matching network to match that to 50 ohms, add some relays to switch between 17m and 20m
It covers six bands, 20m-10m on HF, and also 6m
A J Pole antenna and the lengths, spacings, and other details to build one for the 17, 15, 12, or 10 meter bands
Take off angle of horizontal antenna For horizontal polarization, the electric field will move sideways on a horizontal plane, while for vertical polarization it will oscillate up and down on a vertical plane
Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m
Calculo da Antena Bazooka A double bazooka antenna is a combination that has a complete coaxial wave multiplied by its velocity factor and a total end-to-end length of 1/4 wave for each side affected by another driver shortening facto