Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Ericsson Mobile Phones ERICSSON EF738 SystIntro

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         System Introduction
Ericsson Mobile Phone EF738
System Introduction




2
                                                System Introduction


                  Contents
The Mobile Telephone Network _______________________ 5
  Base Station and Cell ______________________________________ 6
  Radio Channels ___________________________________________ 6
  Radio Coverage ___________________________________________ 7
  Transmission Control and Communication ____________________ 8
  Quality Control ___________________________________________ 9
  Data Transmission________________________________________ 10
Frequency Tables ___________________________________11
  Table 1: Channels 1329 - 2047 ______________________________ 12
          Channels 1329 - 1478 ___________________________________    12
          Channels 1479 - 1628 ___________________________________    13
          Channels 1629 - 1778 ___________________________________    14
          Channels 1779 - 1928 ___________________________________    15
          Channels 1929 - 2047 ___________________________________    16
  Table 2: Channels 0 - 600 __________________________________ 17
          Channels 0 - 149 _______________________________________    17
          Channels 150 - 299 _____________________________________    18
          Channels 300 - 449 _____________________________________    19
          Channels 450 - 600 _____________________________________    20




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System Introduction




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                                                                   System Introduction


The Mobile Telephone Network
        A cellular mobile telephone system (CMS) controlled by one single exchange is
        illustrated in fig. 1. The basic units of such a system are:
        

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