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Rotary Dipole 12-17 m
To complete the trap have a look at any text concerning wire antennas and then mount the traps, so made, at the ends of the dipole already tuned on 24 Mhz
post 31 Mar 2024
Antennas for 17 meters Links →
17 Meter Wire Antennas
12m e' un normale dipolo, sui 17m funziona come un dipolo caricato
Build a 17 Meter Reduced Size Coaxial Moxon Retangle
A standard Moxon rectangle designed for 17 meters would be about 19 3/4 feet wide, the same Moxon retangle is reduced to about 11 feet wide
Builda 12/17 Meter Trap Dipole
Build a for 12 - 17 meter Dipole rotatable with traps
Dual-band-wire-beam-12-and-17mt
the dual band wire Beam Moxon with Fiberglass tubing spreaders, Flexweave elements 12/17 m Moxon with one 50 ohm feed
18 MHz 3element Beam
Its a 28 Ohm version on a 5m boom with 5.7
16
12m e' un normale dipolo, sui 17m funziona come un dipolo caricato
A standard Moxon rectangle designed for 17 meters would be about 19 3/4 feet wide, the same Moxon retangle is reduced to about 11 feet wide
Build a for 12 - 17 meter Dipole rotatable with traps
the dual band wire Beam Moxon with Fiberglass tubing spreaders, Flexweave elements 12/17 m Moxon with one 50 ohm feed
Its a 28 Ohm version on a 5m boom with 5.7
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