1.There are 10 uFL antenna ports on the board, which port should I choose?
2.How can I change or enable the antenna ports?
I’m using RX1_L; RX1_H,;TX1_1,;TX1_2
Hi,
RX is for receiving signal, TX for transmitting. You can transmit and receive two signals simultaneously, this is why there are RX1_* and RX2_*.
_L is tuned for low frequency, <= ~ 1.5 Ghz, _H is for > 1.5 Ghz
You can select an antenna port in a software you are using, e.g. in an OsmoSDR Source box if you are using GNU Radio, or in the Antenna list if you are using Gqrx.
Thanks!