Originally Posted by MASHTON
Hey Tony I have a question. What it the reason you offer a 4.25 turn Helical, why not just a 4 turn? What are the advantages? I can't see there being a worthwhile gain increase from a 1/4 turn extra. Am I missing something?
You are not missing anything, It just happens that with my original cad design, the spiral ended up being 1/4 turn more, and I didn't bother changing the design, I scaled it up and down for more turns but I kept the extra 1/4 turn, for sake of fidelity to the original design. Pleople liked it, and I am not going to change something if people like it.
That said, this is my black version of the 1.2 Ghz 4.25 turns.
Some say "Once you go Black , you never go back.. "
- your custom fpv antennas