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4 Square Antenna in theory and practice
It is an antenna system which, as the name suggests, consists of 4 radiators, a coupler, phasing-lines, as well as a radial or ground system
post 17 Mar 2024
Phased array antenna Links →
Log Periodic of Another Sort
These procedures call for the use of all bands, 20-10m
Phased 40M Wire Verticals
decided that I would put up a single quarter wave vertica
Small Vertical Arrays
Arrays of small verticals provide excellent receiving performance
Stacking phasing and matching yagis
Is it better to stack vertically or horizontally?
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These procedures call for the use of all bands, 20-10m
decided that I would put up a single quarter wave vertica
Arrays of small verticals provide excellent receiving performance
Is it better to stack vertically or horizontally?
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