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Urgent:Frequency hopping vs Non Hopping

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  • #62414

    Dear all,
    I have a question regarding network quality:
    In an area with surface 27 square kilometer we have around 70 sites with average 3 cells where every cell has average 4 TRXs and very high traffic. Also we have 68 pGSM channels available. My questions are as follows:
    1.Is it possible to make a non hopping frequency plan in this case and meantime keepeing the network quality within allowed standards of quality?
    2. Is it sufficient number of pGSM channels(68) to achieve this in nonHopping case?
    3. If yes, could we do this planning with Automatic Frequency Planning Module in A9155?


    1/ yes, everything is possible, but it means you must
    a) downtilt your antennas as much as possible
    b) be ready to make lots of trials / errors.
    2/ yes
    3/ yes

    but again, focus on downtilting your antennas first.

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