Hi, I thinking of buying BUNDLE: Radarcape + "Active Diapason" Antenna (1090 MHz)+ 20 m Antenna Cable I live in the United States

wanted to find out more about the Active Diapason Antenna I don't know that much about that it's Design by F1OPA and F5ANN






it comes with 20 m Cable SMA (male) - SMA (male) Typ H155 equivalent, CO 100 AF

the cable looks like the size of RG-58 would I need to use something with more Shielding like RG-8 LMR-400?




also the GPS antenna would need something longer then 5 m


can you use the Radarcape GPS as NTP Server ?


any help would be greatly appreciated