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4el. Hentenna for 50MHz
Hentenna has 3dBd gain with the unit as allowed. And it wins by 2 dB compared to the simple quad a loop element
post 29 Jan 2024
Antenna 6 meter Links →
Einfache DeltaLoop fur 6m
The circumference of the loop is 6,1m wire. Connected in this way, it is vertically polarized
Hentenna for the 6m band
The Hentenna performs better than my commercial Al-pipe dipole. Moreover it is easier to transport and/or store anyway
L'antenne 6M
A double dipole fixed on a boom in the shape of H, which I will call cell. Each element 2 per cell is controlled by gamma match synchronized using a phase shift line
Six element antenna for the 50 MHz
Six element antenna. Gain is about 0,6 dB higher, but the main optimization is the front/back ratio
103
The circumference of the loop is 6,1m wire. Connected in this way, it is vertically polarized
The Hentenna performs better than my commercial Al-pipe dipole. Moreover it is easier to transport and/or store anyway
A double dipole fixed on a boom in the shape of H, which I will call cell. Each element 2 per cell is controlled by gamma match synchronized using a phase shift line
Six element antenna. Gain is about 0,6 dB higher, but the main optimization is the front/back ratio
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