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5 Band Cobweb antenna


this antenna, or at least the one i made, not only covers 10-20m but tunes quite well to 40 and 80
post 09 Apr 2024
5 Band Cobweb antenna

Antenna Cobweb Links

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5 Band Cobweb antenna
this antenna, or at least the one i made, not only covers 10-20m but tunes quite well to 40 and 80

A Cobwebb homebrew build
I put the antenna online via a two way switch to allow comparison to the old faithful ½ size G5RV, and the difference was noticeable

Antenna project Portable Cobweb
I built a portable version of a Cobweb antenna, it is based on a design by Stephen Webb G3TPW

Building a CobWebb Antenna
building a cobwebb antenna, is an hf antenna for the 14 - 18 - 21 - 24 - 28mhz bands, the antenna is practically a fan dipole five dipoles fed in parallel


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