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The Folded Dipole Antenna


A folded dipole is a dipole antenna with the ends folded back around and connected to each other, forming a loop
post 20 Mar 2024
The Folded Dipole Antenna

Folded Dipole Antenna Links

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Folded Dipole for VHF
The folded dipole is found mainly on VHF and UHF in two applications: yagi antennas and 88-108 MHz antennas

Folded Dipoles
A variation of the dipole is an antenna called a folded dipole. It radiates like a dipole but sort of looks like a squashed quad

The Folded Dipole
The Folded Dipole is not used much amongst Radio amateurs, probably due to the fact that this antenna uses twice as much wire as a single-wire dipol

Build your yagi antenna
The construction of an Yagi antenna calculated for the FM broadcasting band 88 - 108 MHz


Take off angle of horizontal antenna

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

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

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