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AM Loop Antenna Calculator
The wire length would be for single conductor wire, not ribbon cable. Divide the length by the number of turns for the amount of ribbon cable you would need
post 26 Feb 2024
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JavaScript Axial-Mode Helix Antenna Calculator
Circumference, Diameter, Spacing Between Turns, Length of Each Turn, Length of Wire Needed, Antenna Length
J-Pole Antenna Calculator
You can use an antenna analyser to easily find if you are too long or short
J-Pole Antennas calculator
Two types of 2 meter J-Pole antennas, one made of copper pipe and a roll-up J-pole made of TV twin lead
Kvartbolge GP calculator
This antenna is simple and inexpensive to make, while still providing a good performance
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Circumference, Diameter, Spacing Between Turns, Length of Each Turn, Length of Wire Needed, Antenna Length
You can use an antenna analyser to easily find if you are too long or short
Two types of 2 meter J-Pole antennas, one made of copper pipe and a roll-up J-pole made of TV twin lead
This antenna is simple and inexpensive to make, while still providing a good performance
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