用户手册目录Contents3Tables4Figures51 Introduction61.1 Related Documents61.2 Terms and Abbreviations61.3 Regulatory and Type Approval Information91.3.1 Directives and Standards91.3.2 SAR requirements specific to portable mobiles111.3.3 SELV Requirements121.3.4 Safety Precautions122 Product Concept142.1 Key Features at a Glance142.2 AHS3-US System Overview173 Application Interface183.1 Operating Modes193.2 Power Supply203.3 USB Interface213.4 Serial Interface ASC0223.5 UICC/SIM/USIM Interface243.6 Analog Audio Interface263.7 Pulse Code Modulation Interface (PCM)264 GPS Receiver275 Antenna Interfaces285.1 GSM/UMTS Antenna Interface285.1.1 Antenna Installation295.2 GPS Antenna Interface306 Mechanics326.1 Mechanical Dimensions of AHS3-US327 Sample Application348 Reference Approval368.1 Reference Equipment for Type Approval368.2 Compliance with FCC and IC Rules and Regulations379 Appendix389.1 List of Parts and Accessories38文件大小: 492.6 KB页数: 39Language: English打开用户手册