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Wire vertical multibands
This antenna was designed to cover 40 meters thru 10 meters
post 12 Mar 2024
Antenna Vertical Links →
Vertical HF multiband antenna V8
Height 6,5m Impedance in point of power supply 50 Ohm SWR 1.5:1 or less Power limit: 1000W Bandwidth at 2:1 SWR and less ? on 10M, 12M, 15M, 17M, 20M, 30M and 40M - whole band on 80M - 80 kHz
Verticale per 14 mhz
La bobina dicarico e'costituita con un filo di rame, 9 spire del diametro di 0,8
Verticale per i 40 - 17 metri
I risultati migliori si ottengono con un buon piano di terra formato da 10 o meglio 20 radiali
HF Exponential Cage Antenna
Wire skeleton structure with 8 vertical wires
188
Height 6,5m Impedance in point of power supply 50 Ohm SWR 1.5:1 or less Power limit: 1000W Bandwidth at 2:1 SWR and less ? on 10M, 12M, 15M, 17M, 20M, 30M and 40M - whole band on 80M - 80 kHz
La bobina dicarico e'costituita con un filo di rame, 9 spire del diametro di 0,8
I risultati migliori si ottengono con un buon piano di terra formato da 10 o meglio 20 radiali
Wire skeleton structure with 8 vertical wires
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