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4 turn Helix 5.8 ghz
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Design frequency 5705MHz
Number of turns 4
Turn spacing .23 wavelengths
For information on the this antenna design go to http://jcoppens.com/ant/helix/calc.en.php and input the information above.
I FPV at 5705Mhz, however this would work fine at 5.8 Ghz
Gain is 9.39 dBi
I printed in PLA
Reflector is a single sided PCB I used a 40mm hole saw with the pilot bit removed.
I uploaded the Sketchup file if anyone needs to modify it.
as a learn more about RF, my antenna designs change
Number of turns 4
Turn spacing .23 wavelengths
For information on the this antenna design go to http://jcoppens.com/ant/helix/calc.en.php and input the information above.
I FPV at 5705Mhz, however this would work fine at 5.8 Ghz
Gain is 9.39 dBi
I printed in PLA
Reflector is a single sided PCB I used a 40mm hole saw with the pilot bit removed.
I uploaded the Sketchup file if anyone needs to modify it.
as a learn more about RF, my antenna designs change
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