How and where to find out the sensitivity of the Rx of the limesdr mini?

I have been learning the limesdr mini and limesuite for last few months and i came up with a few designs of communication systems using GNU radio(BPSK and QPSK modulations). I am getting a maximum output power of +3dBm and i wanted to transmit the signal through wired medium, for that i need to find the sensitivity of the receiver of limesdr mini (not mentioned anywhere in the datasheet) and then only i can choose the attenuator to be used. Can anybody help me with the problem?
Thanks in advance…

Here you have one kind of “how” :wink: