5,8 GHz 3/5-turn helical antenna by millerii 3d model
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5,8 GHz 3/5-turn helical antenna by millerii

5,8 GHz 3/5-turn helical antenna by millerii

by Thingiverse
Last crawled date: 3 years ago
Wire turning template is shortened from original made by xack and mirrored both right- and left-hand version.
Pillars ver.1 has smaller holes for smaller ~1mm wire.
And ver.2 is for thicker ~1,5mm wire.
Added 3-turn versio for ~1mm wire [easy to drill bigger hole].Added -fix -versio of pillars that has little increased diameter to fit and maintain rounded wire diameter better.
5-turn, -3dB beam width is ~48deg. At 10m far, beam is 8m width.3-turn, -3dB beam width is ~62deg. At 10m far, beam is 10m width.

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