Thingiverse
Folded dipole antenna (parametric)
by Guillaume_F
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Parametric folded dipole antenna (support).
Disclaimer: This antenna is hard to build and hard to fine tune. For 2.4GHz, the segments are small and each solder can impact the performance. If you don't have a antenna analyzer like the N1201SA, you will probably waste time and money trying to build it.
Once printed, you just have to bend the wire around. You can keep the support for your final antenna to make it deformation proof.
Edit in the .scad:
* the frequency (in MHz)
* cable velo
Disclaimer: This antenna is hard to build and hard to fine tune. For 2.4GHz, the segments are small and each solder can impact the performance. If you don't have a antenna analyzer like the N1201SA, you will probably waste time and money trying to build it.
Once printed, you just have to bend the wire around. You can keep the support for your final antenna to make it deformation proof.
Edit in the .scad:
* the frequency (in MHz)
* cable velo
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