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Samsung SGH-P738 service manual


>> Download Samsung SGH-P738 service manual documenatation <<

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                GSM TELEPHONE
                SGH-P738




GSM TELEPHONE                  CONTENTS


                  1.   Specification

                  2.   Flow Chart of Troubleshooting

                  3.   Exploded Views and Parts List

                  4.   Electrical Parts List

                  5.   PCB Diagrams

                  6.   Block Diagrams
                                                                     Samsung Electronics Co.,Ltd. Nov. 2004
This Service Manual is a property of Samsung Electronics Co.,Ltd.    Printed in South Korea.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.                                    Code No.: GH68-06167A
                                                                      BASIC.
1. SGH-P738 Specification

1. GSM General Specification


                      GSM900              EGSM 900       DCS 1800
                      Phase 1              Phase 2        Phase 1

Freq. Band [MHz]       890~915             880~915       1710~1785
 Uplink/Downlink       935~960             925~960       1805~1880


  ARFCN range           1~124        0~124 & 975~1023     512~885


  Tx/Rx spacing         45MHz               45MHz          95MHz


 Mod. Bit rate /     270.833kbps          270.833kbps    270.833kbps
   Bit Period          3.692us              3.692us        3.692us

Time Slot Period /     576.9us             576.9us        576.9us
  Frame Period         4.615ms             4.615ms        4.615ms


   Modulation          0.3GMSK             0.3GMSK        0.3GMSK


    MS Power         33dBm~13dBm          33dBm~5dBm     30dBm~0dBm


   Power Class       5pcl ~ 15pcl         5pcl ~ 19pcl   0pcl ~ 15pcl


    Sensitivity        -102dBm             -102dBm        -100dBm


   TDMA Mux               8                    8              8


   Cell Radius          35Km                 35Km           2Km




                                    1-1
SGH-P738 Speclflcation




2. GSM Tx Power Class

       Tx Power                            Tx Power
                         GSM900                           DCS1800
     control level                        control level
             5           33



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