Huawei MG301 Hardware Manual page 4

HUAWEI MG301 B2B Module
HardwareGuide
4.1 About This Chapter ........................................................................................................................ 29
4.2 Antenna Installation ....................................................................................................................... 29
4.3 Coaxial Cable and RF Connector .................................................................................................. 30
4.4 ESD Protection for the Antenna Interface ...................................................................................... 32
4.5 RF Specifications of the Antenna Interface .................................................................................... 32
4.6 Specifications of the Antenna Interface ......................................................................................... 34
5 Electrical and Reliability Features .......................................................................................... 35
5.1 About This Chapter ........................................................................................................................ 35
5.2 Extreme Working Conditions ......................................................................................................... 35
5.3 Operating and Storage Temperatures and Humidity ...................................................................... 36
5.4 Electrical Criteria of Application Interfaces .................................................................................... 36
5.5 Power Supply Features ................................................................................................................. 40
5.5.1 Input Power Supply ............................................................................................................... 40
5.5.2 Working Current .................................................................................................................... 40
5.6 Reliability Features ........................................................................................................................ 42
5.7 ESD Features ................................................................................................................................ 44
6 Mechanical Specifications ........................................................................................................ 45
6.1 Overview ....................................................................................................................................... 45
6.2 Dimensions .................................................................................................................................... 45
6.3 Dimensions of the B2B Connector ................................................................................................ 46
6.4 MG323 Module Installation Description ......................................................................................... 48
6.5 Specification Selection for Fasteners ............................................................................................. 50
7 Appendix A Circuits of Typical Interfaces ............................................................................ 52
8 Appendix B Acronyms and Abbreviations ............................................................................ 53
Huawei Proprietary and Confidential Copyright ©
Huawei Technologies Co., Ltd
Issue 06 (2013-06-13)
Contents
6