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Reply To: The SDCCH assignment fail from the LU.

#51171
pix
Guest

hello spit,

path balance is entirely due to a faulty hardware, it shows a higher loss in the BTS’s reception path, or on the opposite, a higher loss in the BTS’s transmission path.

Depending on your formula :
path bal > +5dB : problem in the Tx
path bal < -5dB : problem in the Rx Most common problems are : faulty TRX or faulty combiner Other possible problems : faulty feeders, connectors, jumpers, antennas And finally, it might also help you find out crossed feeders (Rx on one sector, and Tx on another sector)