May 12, 2021
Description
This is a compact QRP/HAM Antenna for mobile use. I use PLA and 60% infill. You need 2 pars of bullet connectors, it possible to cut them out of normal XT30 power connectors. and a BNC connector. For the antenna wire i use wire from https://www.sotabeams.co.uk/antenna-wire-lightweight-100m/ 2x 5m. For feed cabel i use https://www.sotabeams.co.uk/co-axial-cable-rg174a-u-with-or-without-bnc-plug-fitted/ i guess 7.5m are ok, absolute max are 10m. You wil also need some rope in the ends of dipole. Some thing like this https://www.sotabeams.co.uk/stealth-antenna-cord/ .
You also need 8 magnets 3x6x15mm.
Use superglue for assembel the spools.
As always I give you the source code in OpenScad. Feel free to modify. Have fun.
License:
Creative Commons - Attribution
perb1970
