Good Day,
the BR1 has 2 antenna for cellular network. 1 Main 1 Aux.
What does mean?
One antenna per SIM?
I have to install the BR1 on board on a vessel.
Have I to put two external antennas? or the Main is enough?
Thank you
M.
The LTE industry specification calls for a 2x2 MIMO configuration, but you can just use the Main antenna connection and it will work just fine.