Multi-Tech Systems 92U04A22740 ユーザーズマニュアル

Table of Contents

Multi-Tech Systems, Inc. SocketModem CDMA Developer’s Guide

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Table of Contents

CHAPTER 1 – PRODUCT DESCRIPTION AND SPECIFICATIONS .......................................................... 4

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CHAPTER 2 – MECHANICAL SPECIFICATIONS ...................................................................................... 7

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Pin Descriptions...................................................................................................................................... 8

CHAPTER 3 – ELECTRICAL CHARACTERISTICS ................................................................................... 9

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CHAPTER 4 – SOCKETMODEM INTERFACES....................................................................................... 10

LED .......................................................................................................................................... 10

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RF Connector ....................................................................................................................................... 10

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CHAPTER 5 – SOCKETMODEM TEST BOARD ...................................................................................... 12

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CHAPTER 6 – APPLICATION CONSIDERATIONS.................................................................................. 14

UIDELINES FOR THE

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Hardware and RF ................................................................................................................................. 14
The Antenna ......................................................................................................................................... 14
Soldering and Cleaning the SocketModem .......................................................................................... 14

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APPENDIX A – SAFETY PRECAUTIONS & REGULATORY STANDARDS COMPLIANCE.................. 15

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RF Safety.............................................................................................................................................. 15
General Safety...................................................................................................................................... 16
General Safety Standards .................................................................................................................... 17
RF Exposures ....................................................................................................................................... 17
Instructions to OEMs ............................................................................................................................ 17

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CDMA compliance ................................................................................................................................ 18

APPENDIX B – SOURCES FOR PERIPHERAL DEVICES ...................................................................... 19

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APPENDIX C – AT COMMAND LIST ........................................................................................................ 20

APPENDIX D – ACRONYMS AND ABBREVIATIONS ............................................................................. 24

INDEX ......................................................................................................................................................... 25