Gemalto M2M GmbH ALS3-USR4 用户手册

Cinterion

ALS3-US R4 Hardware Interface Overview

Contents



ALS3-USR4_HIO_v03.915

2017-03-27

Confidential / Preliminary

Page 3 of 44

Contents

Document History ....................................................................................................... 6

Introduction ................................................................................................................. 7
1.1

Supported Products ........................................................................................... 7

1.2

Related Documents ........................................................................................... 7

1.3

Terms and Abbreviations ................................................................................... 7

1.4

Regulatory and Type Approval Information ..................................................... 10
1.4.1

Directives and Standards .................................................................... 10

1.4.2

SAR requirements specific to portable mobiles .................................. 13

1.4.3

SELV Requirements ........................................................................... 14

1.4.4

Safety Precautions.............................................................................. 14

Product Concept ....................................................................................................... 15
2.1

Key Features at a Glance ................................................................................ 15

2.2

ALS3-US R4 System Overview ....................................................................... 18

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 ................................................................................ 24

3.6

Analog Audio Interface..................................................................................... 26

3.7

Digital Audio Interface ...................................................................................... 26

3.8

Analog-to-Digital Converter (ADC)................................................................... 26

3.9

GPIO Interface ................................................................................................. 26

GNSS Receiver .......................................................................................................... 27

Antenna Interfaces.................................................................................................... 28
5.1

GSM/UMTS/LTE Antenna Interface................................................................. 28
5.1.1

Antenna Installation ............................................................................ 29

5.1.2

RF Line Routing Design ...................................................................... 30
5.1.2.1

Line Arrangement Examples ............................................... 30

5.1.2.2

Routing Example ................................................................. 32

5.2

GNSS Antenna Interface ................................................................................. 33

Mechanics.................................................................................................................. 35
6.1

Mechanical Dimensions of ALS3-US R4 ......................................................... 35

Sample Application................................................................................................... 37

Reference Approval .................................................................................................. 39
8.1

Reference Equipment for Type Approval ......................................................... 39

8.2

Compliance with FCC and IC Rules and Regulations ..................................... 40

Appendix.................................................................................................................... 42
9.1

List of Parts and Accessories........................................................................... 42