Hits
Small Rotatable Flag
The flag is built with fiberglass fishing pole supports and a bolted aluminum plate and angle hub,very much like my Moxon
post 08 Apr 2024
Antenna Moxon Links →
40m Moxon yagi Antennna
In this antenna, 4 pieces of 6-7mt of fishing rod were used
10m Aluminium Moxon Construction
Bending the tubes was a challenge, I eventually borrowed a pipe bender for 15mm copper pipe and used this It worked satisfactorily and I used a hand held pipe cutter to cut the tubes
Six Meter Moxon Antenna
One fully portable 6m Moxon beam that breaks down into a bag easy carried off and easy to assemble in about ten minutes
20-meter Vertical Moxon
In the end the antenna ended up resonating closer to the upper edge of the 20m band around 14.275
Moxon for 70cm
The antenna is broadband, has a broad (100 degrees) front lobe, a good front-to-back ratio and a useful amount of forward gain and presents a decent near 50 ohm match at resonance
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In this antenna, 4 pieces of 6-7mt of fishing rod were used
Bending the tubes was a challenge, I eventually borrowed a pipe bender for 15mm copper pipe and used this It worked satisfactorily and I used a hand held pipe cutter to cut the tubes
One fully portable 6m Moxon beam that breaks down into a bag easy carried off and easy to assemble in about ten minutes
In the end the antenna ended up resonating closer to the upper edge of the 20m band around 14.275
The antenna is broadband, has a broad (100 degrees) front lobe, a good front-to-back ratio and a useful amount of forward gain and presents a decent near 50 ohm match at resonance
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