Manuals / Huawei / Cell Phone / Cell Phone

Huawei manual HUAWEI MG323 GSM M2M Module, Hardware Guide, Mechanical Specifications, Issue 06

Models: MG323

1 54

Page 51

HUAWEI MG323 GSM M2M Module
Hardware Guide	Mechanical Specifications

Figure 6-8Nut dimensions

Figure 6-9Metal fastener dimensions

Issue 06 (2013-06-13)	Huawei Proprietary and Confidential	51
	Copyright © Huawei Technologies Co., Ltd.

Page 51

Image 51

Huawei manual HUAWEI MG323 GSM M2M Module, Hardware Guide, Mechanical Specifications, Issue 06

Contents

HUAWEI MG323 GSM M2M Module Hardware GuideNO WARRANTY Trademarks and PermissionsImport and Export Regulations Date About This DocumentHistory VersionDescriptions VersionDate ChapterChapter Issue 06Version Date3 Description of the Application Interfaces Contents6 Mechanical Specifications 5 Electrical and Reliability Features7 Appendix A Circuits of Typical Interfaces 8 Appendix B Acronyms and Abbreviations1.1 Overview 1 Introduction2.2 Function Overview Feature2 Overall Description 2.1 About This ChapterDescription FeatureSee the HUAWEI MG323 Series Wireless Module AT Command Interface SpecificationDescription 2.3 Application Block Diagram2.4 Circuit Block Diagram FeatureOverall Description IssueHUAWEI MG323 GSM M2M Module Hardware Guide3.2 B2B Connector Interface 3 Description of the Application Interfaces3.1 About This Chapter Description DC CharacteristicsPin Name NormalNormal DC CharacteristicsPin Name DescriptionPin Name 3.3 Power Interface3.3.1 Overview DC CharacteristicsPin No Signal Name3.3.2 VBAT Interface Module3.4.1 Overview 3.4 Power-On and Power-Off Time Sequence3.3.3 VCOIN Interface 3.3.4 VIO InterfaceDescription 3.4.2 Power-On Time SequenceSignal Name Pin No3.5.1 Overview 3.5 Signal Control Interface3.4.3 Power-Off Time Sequence 3.4.4 RESETDescription 3.5.2 Input Signal Control PinsSignal Name Pin No3.5.3 Output Signal Control Pin Working or Network StatusOutput Status of the LEDSTATUS Pin Signal Name 3.6 UART Interface3.6.1 Overview DirectionPin No 3.6.2 Circuit Recommended for the UART InterfaceSignal Name FeaturePin No 3.7 SIM Card Interface3.7.1 Overview Signal NameDescription 3.7.2 Circuit Recommended for the SIM Card InterfaceSignal Name Pin No3.8 Audio Interface Description of the Application Interfaces IssueHUAWEI MG323 GSM M2M Module Hardware Guide4.2 Antenna Installation 4 Antenna Interface4.1 About This Chapter Type Material 4.3 Coaxial Cable and RF ConnectorRated Condition EnvironmentalIt is recommended that you use the Hirose coaxial cable with the RF Minimum 4.5 RF Specifications of the Antenna InterfaceSpecification 4.4 ESD Protection for the Antenna InterfaceMaximum SpecificationMinimum Typical4.6 Specifications of the Antenna Interface 5.2 Extreme Working Conditions 5 Electrical and Reliability FeaturesSymbol 5.1 About This ChapterSignal Name 5.3 Operating and Storage Temperatures and Humidity5.4 Electrical Criteria of Application Interfaces SpecificationLevel FunctionWaveform and RemarksRemarks Signal NameFunction Waveform andRemarks Signal NameFunction Waveform andParameter 5.5 Power Supply Features5.5.1 Input Power Supply 5.5.2 Working CurrentRemark ConfigurationWorking Mode Typical valueConfiguration 5.6 Reliability FeaturesTest Condition StandardStandard Test ConditionAir Discharge 5.7 ESD FeaturesESD Test Standard Contact Discharge6 Mechanical Specifications 6.2 Dimensions6.1 Overview HUAWEI MG323 GSM M2M Module 6.3 Dimensions of the B2B ConnectorMechanical Specifications Issue 06Height mm ModelStacking HRS Number6.4 MG323 Module Installation Description Figure 6-6 MG323 module installation 6.5 Specification Selection for Fasteners Hardware Guide Mechanical SpecificationsIssue 06 HUAWEI MG323 GSM M2M ModuleHUAWEI MG323 GSM M2M Module Issue 06RESET 7 Appendix A Circuits of Typical Interfaces8 Appendix B Acronyms and Abbreviations Acronym or AbbreviationExpansion Acronym or Abbreviation ExpansionPBCCH