Re: telemetry channel
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Consider I used 46mm long beginning from the top vias, where you see the soldering. I tested many times the pcb outside, with integrated gps antenna, but that didn't work. I also switched power off and on, and no work. When, finally, I soldered antenna upside, it worked fine. So, that was really no good idea to put integrated antenna. Probably too low trace cross section surface. R Il Gio 25 Feb 2021, 19:44 Mikael Dagman <mikael_dagman@...> ha scritto: That GPS antenna looks way to long, it should only be 46mm long.? |
Roberto Pietrafesa