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Fan Dipole 60 meter multibands
My garden at one end there is space for 16 meter wire. On the other end 12 meter. Just enough for a full size 60m dipole
post 02 Feb 2024
Antenna End Fed Links →
Multi band end-fed
The antenna is very effective / efficient, it can be mounted as vertical, horizontal or as a sloper, it is low on QRM / QRN, it does not cause any RFI in the cabin, it is very practical to assemble
Realizzazione della EFHWA
E' un semplice L Tuner che adatta l'impedenza dai 50 ohm del RTX ai 2450 dell' End Feed Half Wave Antenna
Remote loading unit for a 160 end fed antenna
I have made three of these remote loading units, two currently in use. . The supply to the motor is via the coax feeder
The end fed wire antenna
A simple matching unit is needed to couple the wire to the rig and a counterpoise is required for some bands
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The antenna is very effective / efficient, it can be mounted as vertical, horizontal or as a sloper, it is low on QRM / QRN, it does not cause any RFI in the cabin, it is very practical to assemble
E' un semplice L Tuner che adatta l'impedenza dai 50 ohm del RTX ai 2450 dell' End Feed Half Wave Antenna
I have made three of these remote loading units, two currently in use. . The supply to the motor is via the coax feeder
A simple matching unit is needed to couple the wire to the rig and a counterpoise is required for some bands
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