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43 foot vertical 160 and 80m matching
For easier duplication, improves performance on 160 and 80 m
Antenna 160 meter Links →
Linear Loaded Wire Antennas
I have done a lot of research on wire antennas on the internet as well as other places and developed aninterest in linear loading
Loop Antenna Info
I have personally used a 160 meter band Horizontal Full Wave Loop antenna with very good success. I worked all 50 states and several countries with 100 Watts
Multibander sloper
To support an antenna, I have no tower, and only two trees that aren't too close to a house. These trees are only 70 ft 21 m apart, and too small to support anything higher than 33 ft 10 m
Polarized antenna the Linear loaded
This is a vertically and horizontally polarized antenna the Linear loaded 1/4 wave length vertical radiator introduces very little loss
Topband with its wavelenght 160m
Dimensons are explained on the picture. During my initial testing was resonance on 1850kHz
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I have done a lot of research on wire antennas on the internet as well as other places and developed aninterest in linear loading
I have personally used a 160 meter band Horizontal Full Wave Loop antenna with very good success. I worked all 50 states and several countries with 100 Watts
To support an antenna, I have no tower, and only two trees that aren't too close to a house. These trees are only 70 ft 21 m apart, and too small to support anything higher than 33 ft 10 m
This is a vertically and horizontally polarized antenna the Linear loaded 1/4 wave length vertical radiator introduces very little loss
Dimensons are explained on the picture. During my initial testing was resonance on 1850kHz
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