Huawei EM820W Instructions d'installation

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide

Issue 01

Date 2010-12-09

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For

any assistance, please contact our local office or company headquarters.

Huawei Technologies Co., Ltd.

Huawei Industrial Base, Bantian, Longgang, Shenzhen 518129, People’s Republic of China

Tel: +86-755-28780808 Global Hotline: +86-755-28560808 Website: www.huawei.com

E-mail: [email protected]

Please refer color and shape to product. Huawei reserves the right to make changes or improvements to any

of the products without prior notice.

No part of this document may be reproduced or transmitted in any form or by any means without prior written

consent of Huawei Technologies Co., Ltd.

The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and

possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble,

decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions

are prohibited by applicable l900 or such actions are approved by respective copyright holders under

licenses.

Trademarks and Permissions

, , and

are trademarks or registered trademarks of Huawei Technologies Co., Ltd.

Other trademarks, product, service and company names mentioned are the property of their respective

owners.

Notice

Some features of the product and its accessories described herein rely on the software installed, capacities

and settings of local network, and may not be activated or may be limited by local network operators or

network service providers, thus the descriptions herein may not exactly match the product or its accessories

you purchase.

Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications

contained in this manual without prior notice or obligation.

NO WARRANTY

THE CONTENTS OF THIS MANUAL ARE PROVIDED “AS IS”. EXCEPT AS REQUIRED BY APPLICABLE

L900, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED

TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR CONTENTS OF THIS

MANUAL.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE SHALL HUAWEI

TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR

CONSEQUENTIAL DAMAGES, OR LOST PROFITS, BUSINESS, REVENUE, DATA, GOODWILL OR

ANTICIPATED SAVINGS.

Import and Export Regulations

Customers shall comply with all applicable export or import l900 and regulations and will obtain all necessary

governmental permits and licenses in order to export, re-export or import the product mentioned in this

manual including the software and technical data therein.

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide About This Document

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

About This Document

History

Version Date Chapter

Descriptions

01 2010-12-09 Creation

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Contents

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

Contents

1 Introduction......................................................................................................................................1

1.1 Overview ........................................................................................................................................ 1

2 Overall Description..........................................................................................................................2

2.1 About This Chapter....................................................................................................................... 2

2.2 Function Overview........................................................................................................................ 2

2.3 Circuit Block Diagram................................................................................................................... 3

2.4 Application Block Diagram........................................................................................................... 4

3 Description of the Application Interfaces ......................................................................................5

3.1 About This Chapter....................................................................................................................... 5

3.2 Mini PCI Express Interface.......................................................................................................... 5

3.3 Power Sources and Grounds...................................................................................................... 8

3.4 Power Supply Time Sequence.................................................................................................... 8

3.5 USB Signals................................................................................................................................... 9

3.6 USIM Signals............................................................................................................................... 10

3.6.1 USIM Interface Schematic Reference ............................................................................ 10

3.6.2 Design Guide.......................................................................................................................11

3.6.3 Certification Test ................................................................................................................ 13

3.7 W_DISABLE# Signal.................................................................................................................. 14

3.8 LED_WWAN# Signal.................................................................................................................. 14

3.9 WAKE_NB_N Signal .................................................................................................................. 16

3.10 NC Pins ...................................................................................................................................... 16

4 RF Specifications............................................................................................................................17

4.1 Operating Frequencies .............................................................................................................. 17

4.2 Conducted RF Measurement.................................................................................................... 17

4.2.1 Test Environment ............................................................................................................... 17

4.2.2 Test Standards.................................................................................................................... 18

4.3 Conducted Rx Sensitivity and Tx Power................................................................................. 18

4.3.1 Conducted Receive Sensitivity ........................................................................................ 18

4.3.2 Conducted Transmit Power.............................................................................................. 19

4.4 Antenna Design Requirements................................................................................................. 19

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Contents

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

4.4.1 Antenna Design Indicators ............................................................................................... 19

4.4.2 Interference......................................................................................................................... 23

4.4.3 GSM/WCDMA Antenna Requirements........................................................................... 23

4.4.4 Radio Test Environment.................................................................................................... 24

4.5 Design Recommendations ........................................................................................................ 25

4.6 ESD Protection for the Antenna Interface............................................................................... 26

5 Electrical and Reliability Features ................................................................................................28

5.1 About This Chapter..................................................................................................................... 28

5.2 Extreme Working Conditions .................................................................................................... 28

5.3 Working and Storage Temperatures and Humidity................................................................ 28

5.4 Electrical Criteria of Application Interfaces ............................................................................. 29

5.5 Power Supply Features ............................................................................................................. 30

5.5.1 Power Supply ..................................................................................................................... 30

5.5.2 Power Consumption .......................................................................................................... 30

5.6 Reliability Features ..................................................................................................................... 33

5.7 EMC and ESD Features ............................................................................................................ 35

6 Mechanical Specifications .............................................................................................................36

6.1 Dimensions and Interfaces........................................................................................................ 36

6.1.1 Dimensions and Interfaces of EM820W......................................................................... 36

6.2 Dimensions of the Mini PCI Express Connector.................................................................... 36

6.3 Specification Selection for Fasteners ...................................................................................... 37

6.3.1 Installing the EM820W on the Main Board of PC ......................................................... 37

6.3.2 Romoving the EM820W from the Main Board of PC.................................................... 38

7 Appendix A Circuits of Typical Interfaces...................................................................................40

8 Appendix B Acronyms and Abbreviations...................................................................................41

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Tables

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

Tables

Table 2-1 Feature................................................................................................................................2

Table 3-1 Pin definitions of the Mini PCI-E Interface..................................................................... 5

Table 3-2 Power and ground specifications.................................................................................... 8

Table 3-3 USB pins............................................................................................................................. 9

Table 3-4 USB signal DC characteristics ........................................................................................ 9

Table 3-5 USIM pins ......................................................................................................................... 10

Table 3-6 SIM RST requirements ................................................................................................... 12

Table 3-7 SIM CLK requirements ................................................................................................... 12

Table 3-8 SIM IO requirements....................................................................................................... 13

Table 3-9 W_DISABLE_N signal .................................................................................................... 14

Table 3-10 Radio operational states .............................................................................................. 14

Table 3-11 LED_WWAN signal ....................................................................................................... 15

Table 4-1 RF bands .......................................................................................................................... 17

Table 4-2 EM820W conducted Rx sensitivity (unit: dBm)........................................................... 18

Table 4-3 EM820W conducted Tx power (unit: dBm).................................................................. 19

Table 4-4 Isolation between the master antenna and the Wi-Fi antenna................................. 20

Table 4-5 GSM/WCDMA antenna requirements .......................................................................... 23

Table 5-1 Working and storage temperatures and humidity for the EM820W module .......... 29

Table 5-2 Electrical features of application interfaces................................................................. 29

Table 5-3 Power requirements........................................................................................................ 30

Table 5-4 DC power consumption (HSPA/WCDMA) ................................................................... 30

Table 5-5 DC power consumption (GSM/GPRS/EDGE) ............................................................ 32

Table 5-6 DC power consumption(Idle and Suspend) ................................................................ 33

Table 5-7 Test conditions and results of the mechanical reliability of the EM820W module.34

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Figures

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

Figures

Figure 2-1 Circuit block diagram of the EM820W module ........................................................... 4

Figure 2-2 Application block diagram of the EM820W module ................................................... 4

Figure 3-1 HUAWEI EM820W power supply time sequence. ..................................................... 9

Figure 3-2 USIM interface schematic on PC.................................................................................11

Figure 3-3 Pin definition of the SIM card Socket ..........................................................................11

Figure 3-4 LED_WWAN# signal reference circuit diagram........................................................ 15

Figure 3-5 LED typical electro-optical characteristics curves.................................................... 16

Figure 4-1 SATIMO microwave testing chamber......................................................................... 25

Figure 4-2 Recommended antenna positions .............................................................................. 26

Figure 4-3 ESD protection circuit recommended for the antenna interface ............................ 27

Figure 6-1 Dimensions of the EM820W ........................................................................................ 36

Figure 6-2 Dimensions of the Mini PCI Express connector ....................................................... 37

Figure 7-1 Circuits of typical interfaces in the EM820W module .............................................. 40

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Introduction

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

1 Introduction

1.1 Overview

This document describes the hardware application interfaces and air interfaces that

are provided when the Huawei EM820W HSPA+ PC Embedded module (hereinafter

referred to as the EM820W module) is used.

This document helps you to understand the interface specifications, electrical

features, and related product information of the EM820W module. To facilitate its use

in different fields, relevant development guides document are also provided with the

module, which can be obtained through Huawei website.

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Overall Description

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

2 Overall Description

2.1 About This Chapter

This chapter gives a general description of the EM820W module and provides:

zFunction Overview

zCircuit Block Diagram

zApplication Block Diagram

2.2 Function Overview

Table 2-1 Feature

Feature Description

Working bands GSM/GPRS/EDGE 850/900/1800/1900 (MHz)

HSPA+/HSUPA/HSDPA/WCDMA 2100/1900/900/850 (MHz)

Normal working temperature: –10°C to +55°C

Working

temperature Extreme working temperatures: –20°C to –10°C and +55°C to

+70°C

Ambient

temperature for

storage

–40°C to 85°C

Power voltage 3.3 V±9 %(3.3 V is recommended)

AT commands See the HUAWEI EM820W HSPA+ PC Embedded Module

Software Guide Specification.

One standard Subscriber Identity Module (SIM) card interface (3

V or 1.8 V)

USB 2.0 (high speed)

Application

interface (52pin

Mini PCI-E

interface)

WAKE#: Wake up signal

HUAWEI EM820W HSPA+ PC Embedded Module

Hardware Guide Overall Description

Issue 01 (2010-12-09) Huawei Proprietary and Confidential

Feature Description

W_Disable#: for turning on/off the RF signal.

LED_WWAN#: Active-low LED signal indicating the state of the

card

Power Interface

New message alert, receiving and sending text messages

SMS Management of text messages: read messages, delete

messages, storage status, and message list

Support for the protocol data unit (PDU) mode

GSM CS: 9.6/14.4 kbps

GPRS/EDGE: Multi-slot Class 12, Class B

WCDMA CS: UL 64kbps/DL 64kbps

WCDMA/HSDPA PS: UL384kbps/DL3.6Mbps, HSDPA Category

6, 8, 9, 10, 12, 14

Data services

HSPA+ Rel7

Physical

features

Dimensions (L × W × H): 50.95 mm × 30 mm × 4.5 mm

Weight: < 15 g

Certification

information

Restriction of the use of certain Hazardous Substances (RoHS),

European Conformity (CE), Federal Communications

Commission (FCC)

2.3 Circuit Block Diagram

Figure 2-1 shows the circuit block diagram of the EM820W module. The application

block diagram and major functional units of the EM820W module contain the

following parts:

zMobile data modem

zPower management

zMulti-chip package (MCP) memory

zRadio frequency (RF) transceiver

zRF front-end modules

zReceive filter

Autres manuels pour EM820W

Table des matières

Autres manuels Huawei Unité de contrôle

Huawei

Huawei PDU5000 Manuel utilisateur

Huawei

Huawei EM775 Manuel utilisateur

Huawei

Huawei EM660 Manuel utilisateur

Huawei

Huawei UPS5000-E-400K-SMS Manuel utilisateur

Huawei

Huawei ME906V Manuel utilisateur

Huawei

Huawei SmartLogger2000 series Manuel utilisateur

Huawei

Huawei SmartAX MA5612 Manuel d'utilisation

Huawei

Huawei ATOM GPS Manuel utilisateur

Huawei

Huawei ME909u-523 Guide de l'utilisateur

Huawei

Huawei ME936 Instructions d'installation

Huawei

Huawei MU203 Manuel utilisateur

Huawei

Huawei MU709s-2 Instructions d'installation

Huawei

Huawei MU609T Manuel utilisateur

Huawei

Huawei SmartAX MA5600T Mode d’emploi

Huawei

Huawei PDU8000 Series Manuel utilisateur

Huawei

Huawei MU509-b Guide de l'utilisateur

Huawei

Huawei MU709 Series Instructions d'installation

Huawei

Huawei MU509 Series Manuel utilisateur

Huawei

Huawei ME909u-523 Instructions d'installation

Huawei

Huawei SMU01C Manuel utilisateur

Huawei

Huawei MU509 Series Manuel utilisateur

Huawei

Huawei V100R001C00 Manuel utilisateur

Huawei

Huawei MG323 Manuel utilisateur

Huawei

Huawei UPS5000-H-1200K-NT Manuel utilisateur

Manuels Unité de contrôle populaires d'autres marques

Festo

Festo Compact Performance CP-FB6-E Manuel de la liste des pièces

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Manuel utilisateur

JS Automation

JS Automation MPC3034A Manuel utilisateur

JAUDT

JAUDT SW GII 6406 Series Guide rapide

Spektrum

Spektrum Air Module System Manuel utilisateur

BOC Edwards

BOC Edwards Q Series Manuel utilisateur

KHADAS

KHADAS BT Magic Manuel utilisateur

Etherma

Etherma eNEXHO-IL Manuel utilisateur

PMFoundations

PMFoundations Attenuverter Manuel utilisateur

GEA

GEA VARIVENT Manuel utilisateur

Walther Systemtechnik

Walther Systemtechnik VMS-05 Manuel utilisateur

Altronix

Altronix LINQ8PD Instructions de montage

Eaton

Eaton Powerware Series Manuel utilisateur

WAGO

WAGO 750-407/040-000 Manuel utilisateur

Sony

Sony CCU-590 Manuel utilisateur

Graco

Graco 25D614 Manuel utilisateur

Task Force Tips

Task Force Tips YE-RF-900 Manuel de programmation

Shini

Shini SPV-U Series Manuel utilisateur