User's Manual

AHS3-US Hardware Interface Overview
Contents
39
AHS3-US_HIO_v02.540 Page 3 of 39 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 .................................. 11
1.3.3 SELV Requirements ........................................................................... 12
1.3.4 Safety Precautions.............................................................................. 12
2 Product Concept ....................................................................................................... 14
2.1 Key Features at a Glance ................................................................................ 14
2.2 AHS3-US System Overview ............................................................................ 17
3 Application Interface.................................................................................................18
3.1 Operating Modes ............................................................................................. 19
3.2 Power Supply................................................................................................... 20
3.3 USB Interface................................................................................................... 21
3.4 Serial Interface ASC0 ...................................................................................... 22
3.5 UICC/SIM/USIM Interface................................................................................ 24
3.6 Analog Audio Interface..................................................................................... 26
3.7 Pulse Code Modulation Interface (PCM) ......................................................... 26
4 GPS Receiver.............................................................................................................27
5 Antenna Interfaces.................................................................................................... 28
5.1 GSM/UMTS Antenna Interface ........................................................................ 28
5.1.1 Antenna Installation ............................................................................ 29
5.2 GPS Antenna Interface.................................................................................... 30
6 Mechanics.................................................................................................................. 32
6.1 Mechanical Dimensions of AHS3-US .............................................................. 32
7 Sample Application................................................................................................... 34
8 Reference Approval .................................................................................................. 36
8.1 Reference Equipment for Type Approval......................................................... 36
8.2 Compliance with FCC and IC Rules and Regulations ..................................... 37
9 Appendix....................................................................................................................38
9.1 List of Parts and Accessories........................................................................... 38