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Windom dipoles
Known as OCF (for off-center-dipole, or off center feed) or simply Windom, it is an antenna with many variations
post 16 Feb 2024
OCF dipole antenna Links →
5 Fundamentals of Off Center Fed Dipoles
Off center fed dipoles OCFs are 1/2 wavelength wire antennas fed at neither the center nor the end
An off center fed ocf dipole
It's a dipole fed off center with a 4:1 balun at the offset feed point
Off Center Fed OCF dipole antenna
Permette di lavorare su piu' bande almeno per la fondamentale e le prime 2 armoniche con una efficienza accettabile
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Off center fed dipoles OCFs are 1/2 wavelength wire antennas fed at neither the center nor the end
It's a dipole fed off center with a 4:1 balun at the offset feed point
Permette di lavorare su piu' bande almeno per la fondamentale e le prime 2 armoniche con una efficienza accettabile
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