Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung GSM Samsung SGH-T509 service manual

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                GSM TELEPHONE
                SGH-T509




GSM TELEPHONE                     CONTENTS

                  1.   Specification

                  2.   Circuit Description

                  3.   Exploded Views and Parts List

                  4.   Electrical Parts List

                  5.   Block Diagrams

                  6.   PCB Diagrams
                  7.   Flow Chart of Troubleshooting
This Service Manual is a property of Samsung Electronics Co.,Ltd.  Samsung Electronics Co.,Ltd. March. 2006
Any unauthorized use of Manual can be punished under applicable    Printed in Korea.
International and/or domestic law.

                                                                 Code No.: GH68-09816A
                                                                 BASIC.
1. Specification

1-1. GSM General Specification
                         GS M850             DCS1800
                                                                  PCS1900
                         Phas e 2            Phas e 1

 Fr eq. Band[MHz]        824~849            1710~1785            1850~1910
 Uplink/ Downli nk       869~894            1805~1880            1930~1990


   ARFCN r ange          128~251             512~885              512~810


  Tx/ Rx s paci ng       45MHz                95MHz                80MHz


   Mod. Bit r ate     270.833kbps          270.833kbps          270.833kbps
    / Bit Pe r iod      3.692us              3.692us              3.692us


 T ime Slot Period       576.9us              576.9us             576.9us
  / F rame Peri od       4.615ms              4.615ms             4.615ms


    Modulati on         0.3GMSK              0.3GMSK              0.3GMSK


    MS Power          33dBm~5dBm          30dBm~0dBm           30dBm~0dBm

   Power Cl a ss       5pcl ~ 19pcl         0pcl ~ 15pcl         0pcl ~ 15pcl

    Sensit ivit y       - 102dBm             - 100dBm             -100dBm

    TDMA Mux                 8                    8                    8

    Cell Radius           35Km                  2Km                    -




                                                  1-1
                     SAMSUNG Proprietary-Contents may change without notice
                     This Document can not be used without Samsung's authorization
Specification




1-2. GSM TX power class
      TX Power                          TX Power                             TX Power
                     GSM850                                 DCS1800                         PCS1900
     control level                    control level                         control level

           5         33

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