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CDU and RBS Types in Ericsson

Viewing 14 posts - 46 through 59 (of 59 total)
  • Author
    Posts
  • #44808
    sadi
    Guest

    hello friends

    can any one explain the different between TDMA FDMA and wich one used in gsm system

    sadi

    #44809
    PAUL
    Guest

    HI,could you please tell me tell me the difference between RBS and BTS. I really wanna know. thanks

    #44810
    emre
    Guest

    RBS is a product name (a group)of Ericsson
    bts is a general name. all base stations are bts.

    #44811
    sadi
    Guest

    for system 900MHz how could i asign a frequency ( uplink and donlink) for two adjacent rbs, i mean the freq should be same or different two channel ,plz explain with an example

    regards
    sadi

    #44812
    finn
    Guest

    frequency is assigned per transceiver not per rbs.. rbs you may say the operating frequency 900 and 1800… there is a gap between frequencies so its alright.. for example subscriber A is using 925.0, subsciber B is using 925.2 so its different right?

    #44813
    sadi
    Guest

    yes, that is right ,thanks alot

    #44814
    krd
    Guest

    what is the output power for transeiver TRU in rbs2206,is it 5 watt ?and what is the total output power for rbs2206

    #44815
    emre
    Guest

    tru or cdu ?

    #44816
    sadi
    Guest

    configuration is 4+4+4 for one tru and at the output of one cdu then for whole rbs

    #44817
    sadi
    Guest

    sorry sadi and krd are one person

    #44818
    arvind kumar singh
    Guest

    can you tell me about how can i change the configuration of rbs2206.

    #44819
    finn
    Guest

    ah 1 thing, in GSM when subscribers are accessing the radio, they’re on the same frequency but different time slot.. so there is no interference.. its just on different radio is diffrent frequency.

    #44820
    belal
    Guest

    Dears, what are the types of RBS and what are differences between them

    #44821
    ESB for 2216
    Guest

    What the configration of termainate of RJ45 for ESB of 2216

Viewing 14 posts - 46 through 59 (of 59 total)
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