5 Turn Helical Antenna for FPV 5.8 GHz

thingiverse

I've created a modified version of the standard 7-turn helical antenna used in first-person view, or FPV, by simply scaling it down to a 5-turn design. This results in a wider radiation pattern compared to its predecessor, which means you'll have less strict requirements when aiming it directly at the model you're flying. While this 5-turn configuration might not pack as much gain, it's more forgiving with regard to pointing precision, giving you a bit more flexibility during operation.