User's Manual

PXS8 Hardware Interface Description
Contents
41
PXS8_HD_v03.000 Page 3 of 41 2012-11-30
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 ..................................................... 10
1.3.1 Directives and Standards.................................................................... 10
1.3.2 SAR requirements specific to portable mobiles .................................. 13
1.3.3 SELV Requirements ........................................................................... 14
1.3.4 Safety Precautions.............................................................................. 14
2 Product Concept ....................................................................................................... 16
2.1 Key Features at a Glance ................................................................................ 16
2.2 PXS8 System Overview................................................................................... 19
3 Application Interface.................................................................................................20
3.1 Operating Modes ............................................................................................. 21
3.2 Power Supply................................................................................................... 22
3.3 USB Interface................................................................................................... 23
3.4 Serial Interface ASC0 ...................................................................................... 24
3.5 UICC/SIM/USIM Interface................................................................................ 26
3.6 Analog Audio Interface..................................................................................... 28
3.7 Digital Audio Interface...................................................................................... 28
4 GNSS Receiver.......................................................................................................... 29
5 Antenna Interfaces.................................................................................................... 30
5.1 GSM/UMTS/CDMA Antenna Interface............................................................. 30
5.1.1 Antenna Installation ............................................................................ 31
5.2 GNSS Antenna Interface ................................................................................. 32
6 Mechanics, Mounting and Packaging .....................................................................34
6.1 Mechanical Dimensions of PXS8..................................................................... 34
7 Sample Application................................................................................................... 36
8 Reference Approval .................................................................................................. 38
8.1 Reference Equipment for Type Approval......................................................... 38
8.2 Compliance with FCC and IC Rules and Regulations ..................................... 39
9 Appendix....................................................................................................................40
9.1 List of Parts and Accessories........................................................................... 40