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  • Category: Ask about bengal

    Do you know what is 2g Spectrum?

    What is 2G spectrum?

    2G (or 2-G) is short for second-generation wireless telephone technology. Second generation 2G cellular telecom networks were commercially launched on the GSM standard in Finland by Radiolinja (now part of Elisa Oyj) in 1991. Three primary benefits of 2G networks over their predecessors were that phone conversations were digitally encrypted; 2G systems were significantly more efficient on the spectrum allowing for far greater mobile phone penetration levels; and 2G introduced data services for mobile, starting with SMS text messages.
    2G GSM + CDMA Spectrum Allocation till Date Vs Subscribers in India
    BSNL+ MTNL together are holding the highest Spectrum and also the best [by frequency band] but occupy the fourth slot when it comes to getting subscribers. Bharti Airtel, with the highest wireless subscriber base maybe constrained by spectrum in certain circles. So also is the case for Vodafone India. Reliance Communications, Idea Cellular and Tata DoCoMo are comfortably placed for now. The following chart below shows the complete picture of Wireless Spectrum in MHz [GSM + CDMA allotted since 1994] Vs Subscribers in Millions.

    Wireless Spectrum Vs Subscribers in India
    2G GSM Spectrum Allocation in India
    Here is the latest 2G GSM spectrum allocation chart, circle wise and operator wise. BSNL and MTNL have the maximum 2G spectrum, at least 10 MHz in each circle. Karnataka the Billion Dollar [FY 09 Topline Expectations] Telecom circle for Bharti Airtel is the most sought after 2G Wirless circle with 69.2 Mhz of spectrum being collectively allocated to various operators.
  • #1170
    Subrata Ray thanks for posting this good thread. Since you are a new member please note where to post what. Post this article in the resource section and get good cash credits and points too.

    K Mohan

  • #1226
    Recently 3g networking is also launched. This is much better than the existing 2g one. When this 3g networks will totally be activated in bengal? This will be very easy and helpful for communication too as it will provide the video calling facility and much more facilitites like surfing the internet and gps navigation etc
    Ankit Patwari

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