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Antenna Delta loop bidirettiva
Questa e' una antenna adatta per HF realizzabile senza troppe difficolta', l'unico inconveniente e' che necessita possedere di un discreto spazio dove installarla e di almeno quattro supporti a cui agganciare i loop
post 26 Mar 2024
Antenna Delta Loop Links →
Horizontal loop antenna construction
The Horizontal Loop, also known as the Loop Skywire Antenna, is an old but very effective design
L'Antenne Delta Loop
To calculate a Delta - Loop antenna the formula is relatively simple: we take the formula 1005 / F, here if we want the Delta Loop to be qrv any Band it must be calculated on the lowest frequency, we take as an example the 3,500 Khz
2 Elements 20m Delta Loop
For this project I started describes the building of a HF three bands 10-15-20 aluminium delta loop, but I limited the design to 20m band only
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The Horizontal Loop, also known as the Loop Skywire Antenna, is an old but very effective design
To calculate a Delta - Loop antenna the formula is relatively simple: we take the formula 1005 / F, here if we want the Delta Loop to be qrv any Band it must be calculated on the lowest frequency, we take as an example the 3,500 Khz
For this project I started describes the building of a HF three bands 10-15-20 aluminium delta loop, but I limited the design to 20m band only
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