We're using a RUT950 in combination with a Combo Mimo roof SMA antenna (PR1KCL25). FW version RUT9xx_R_00.06.07.5
The location is inside a mountain hall and the site an 4G LTE transmitter installed for coverage.
Anyhow the signal strength was too low for the RUT950 to connect to the network.
The connection status LED was red.
No Signal strength LEDs were lit.
The router reported mobile signal strength of about -95dBm
Cellphone 4G coverage was ok enough to make calls and connect to the internet via standard iPhone.
What would be a better choice of antenna to pair with the RUT950 to get an acceptable connection?