Exactly what im looking for! I am going to build this as a omnidirectional antenna for 444.500MHz
Do I attach all of the cables from each of the 4 parts together at the bottem and solder to a connecter, also can i use 50 ohm cable on this?
the duplexer and radios are 50
Great design....!!!
If you follow the design exactly for the frequency you need you will be pleased with the results. I have built a UHF version of this antenna and it is the best UHF antenna I have or ever had. I have mine configured as omni directional. It fits perfectly on a 10ft mast. My SWR is below 1.8:1 from 440-470MHz. It really pulls in the signals and I get excellent signal reports on 440.