Hi @will3509111@kersing and all people that helped me. Blame me because I’m stupid.
My friend sent me a picture very clarifying
The antennas I bought first time where SMA RP male!!! I connected them blindly to the gateway and powered it. I hope I didn’t broke anything because transmission feedback. I didn’t transmitted so I hope everything is ok.
The fact is that there was no connection between the SMA Female of the module and the SMA RP male of the antenna. So basically actuating as no antenna.
The new antennas I bought are correct. SMA male. But didn’t worked… This time, oh my bad luck, because the gateway ran out of power during the test, exactly in the same place where I did the others!!! So I thought it was not working. Same distance, and again, stupid me. I realized after because the logs…
I will redo all testing now and let you know. Anyway I bought some better antennas. 9,15dbi and some yagi 12 dbi directional to do more testing.
I will report back.
Thank you again.