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An off center fed ocf dipole
It's a dipole fed off center with a 4:1 balun at the offset feed point
post 16 Feb 2024
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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
Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band
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
A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated