LimeSDR mini rf loopback test failed

Hello there

Yesterday mij Lime sdr Mini arrived from antratek ( netherlands ) today i tried to test it but it failed the rf loopback test. Nothing connected to the ports, should i do something different ?

[ RF Loopback Test ]

->Configure LMS
->Run Tests (TX_2 -> LNA_W):
CH0 (SXR=1000.0MHz, SXT=1005.0MHz): Result:(-56.0 dBFS, -1.78 MHz) - FAILED
->Run Tests (TX_1 -> LNA_H):
CH0 (SXR=2100.0MHz, SXT=2105.0MHz): Result:(-56.8 dBFS, -3.00 MHz) - FAILED
->RF Loopback Test FAILED
=> Board tests FAILED <=



Hey I have a similar issue, is the error consistent? Did you try cooling the board down with a fan?

i had a fan running but no improvement…