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Please help me with the solution for RX Path lost on B receiver side. I have changed jumper cables, BIAS injector connector for TMA sites,switched off TMA card but still no resolution. CAN ANYONE HELP ME?
have you got the radios set up in hybrid combiner mode?
if so then only one side of the combiner is required. if not then the radio could be faulty.
also check the IDB in the DXU
Hi Ibrahim,
you need to add one more feeder to your antenna system. Check your OMT radio diagram. it will be clear itself
RKHi Ibrahim,
Since you have TMA installed, get the connection checked at the antenna end. The feeders need to be connected properly at the TMA and the outpur taken accordingly which makes it a usual point of mistake done by the installation team. And check the LEDs at the BTS end whether they are green….!!!
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