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Building a 4 Element Cubical Quad
Recommend building a 4 element quad. Four elements gives the highest gain to size ratio of any type of beam in existence
post 18 Feb 2024
Antenna CB 27 MHz Links →
2 or 3 elements yagi 27 mhz
Above is a simple drawing of a 3 elements yagi
3 element yagi for 11meter, I1WQR
Hairpin Matching System antenna convenient way to match the feedpoint impedance of a Yagi antenna with coaxial cable
A simple dipole antenna calculator
A simple Dipole Antenna,the Wire Size can range from 16 AWG to 12 AWG. The larger the wire, the wider the bandwidth
Gamma Match Construction
Used for a planar dipole in the yagi-uda antenna
80
Above is a simple drawing of a 3 elements yagi
Hairpin Matching System antenna convenient way to match the feedpoint impedance of a Yagi antenna with coaxial cable
A simple Dipole Antenna,the Wire Size can range from 16 AWG to 12 AWG. The larger the wire, the wider the bandwidth
Used for a planar dipole in the yagi-uda antenna
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal