User's Manual

AHS3-W Hardware Interface Overview
Contents
40
AHS3-W_HIO_v02.540a Page 3 of 41 2012-09-05
Confidential / Preliminary
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Contents
1 Introduction ................................................................................................................. 6
1.1 Related Documents ........................................................................................... 6
1.2 Terms and Abbreviations................................................................................... 6
1.3 Regulatory and Type Approval Information ....................................................... 9
1.3.1 Directives and Standards...................................................................... 9
1.3.2 SAR requirements specific to portable mobiles .................................. 12
1.3.3 SELV Requirements ........................................................................... 13
1.3.4 Safety Precautions.............................................................................. 13
2 Product Concept ....................................................................................................... 15
2.1 Key Features at a Glance ................................................................................ 15
2.2 AHS3-W System Overview.............................................................................. 18
3 Application Interface................................................................................................. 19
3.1 Operating Modes ............................................................................................. 20
3.2 Power Supply................................................................................................... 21
3.3 USB Interface................................................................................................... 22
3.4 Serial Interface ASC0 ...................................................................................... 23
3.5 UICC/SIM/USIM Interface................................................................................ 25
3.6 Analog Audio Interface..................................................................................... 27
3.7 Pulse Code Modulation Interface (PCM) ......................................................... 27
4 GPS Receiver.............................................................................................................28
5 Antenna Interfaces.................................................................................................... 29
5.1 GSM/UMTS Antenna Interface ........................................................................ 29
5.1.1 Antenna Installation ............................................................................ 30
5.2 GPS Antenna Interface.................................................................................... 31
6 Mechanics..................................................................................................................33
6.1 Mechanical Dimensions of AHS3-W................................................................ 33
7 Sample Application................................................................................................... 35
8 Reference Approval .................................................................................................. 37
8.1 Reference Equipment for Type Approval......................................................... 37
8.2 Compliance with FCC and IC Rules and Regulations ..................................... 38
9 Appendix.................................................................................................................... 39
9.1 List of Parts and Accessories........................................................................... 39