I use Iskra P-60 MIMO (two antennas), 3 km distance from the base station, excellent signal and crazy speeds on only 4G. Distance is also important with these antennas.
Read my comment about working with two antennas on the RUTX50:
For 2x2 MIMO (two antennas) you need to connect to the first two SMA ports on the left. Other combinations for two antennas do not work properly.
Since I have been using this RUTX50 for a year with two antennas, I noticed that the Quectel RG501Q-EU modem has a bug with measuring the signal strength on two antennas.
When the base station turns off MIMO at night to save energy on certain bands so that it works 1x1 SISO, then this modem incorrectly measures the signal strength as if the signal ha…
