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Ericsson RBS( 2206,2207 etc

  • This topic has 3 replies, 1 voice, and was last updated 11 years ago by Abhilash.
Viewing 4 posts - 1 through 4 (of 4 total)
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  • #58285 Reply
    Ibrahim James Bangura

    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?

    #58286 Reply

    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

    #58287 Reply

    Hi Ibrahim,
    you need to add one more feeder to your antenna system. Check your OMT radio diagram. it will be clear itself

    #58288 Reply

    Hi 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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Reply To: Ericsson RBS( 2206,2207 etc
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