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The 50 MHz Quadlong


The dimensions of the 50-MHz-Quadlong,Diameter for the loop and the reflector 12 mm or 12/6 mm
post 22 Apr 2024
The 50 MHz Quadlong

Antenna 6 meter Links

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A Three Element Hex Beam for 50 MHz
This is a hex beam for six meters.It has three elements with a turning radius of 54 inches

Antenna 3 elementi per la banda dei 4m 70MHz
YAGI a 3 elementi per la banda UHF dei 70 cm,l'antenna presenta ROS di 1,2 ed e' centrata circa a 432,5 MHz

Antenna delta loop per i 6 metri
La Delta Loop, come tutte le antenne quad, e' un'antenna composta da una spira di filo, alimentata da un cavo coassiale

Antenna direttiva 50 Mhz
HB9CV per i 6 metri è composta di due elementi a circa mezza onda, ed una traversa da un ottavo, da un gamma match, un attacco SO239, un condensatore in serie, costruito in vetronite ramata del valore di circa 25pF


Take off angle of horizontal antenna

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

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

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