Huawei MS2131 Manuals

Manuals and User Guides for Huawei MS2131. We have 1 Huawei MS2131 manual available for free PDF download: Hardware Design Manual

Huawei MS2131 Hardware Design Manual

Huawei MS2131 Hardware Design Manual (46 pages)

Brand: Huawei | Category: Modem | Size: 1.36 MB

Table of Contents

Table of Contents
5
1 Introduction

7
2 Precautions

8
3 MS2131 Overall Description

9
- About this Chapter
  9
- Product Information
  9
- Function Overview
  10
- Circuit Diagram
  11
- Port Application Diagram
  12
4 MS2131 Interface Features and Design Requirements

13
- About this Chapter
  13
- MS2131 Interface Introduction
  13
- USB Port and Reference Circuits
  13
- Power Port Introduction
  14
- SIM Card Port Introduction
  15
5 MS2131 RF Features and Design Requirements

16
- About this Chapter
  16
- Working Bands
  16
- Wireless Performance Specifications
  17
- Tis
  17
- Trp
  17
- Antenna Design Requirements
  17
- Antenna Test Environment
  20
6 MS2131 Structure Features and Design Requirements

22
7 MS2131 Power Design Guide

27
8 MS2131 PCB Design Guide

32
- General PCB Design Rules
  32
- Power Design
  32
- Cable Routing Rules
  33
- Power Design
  33
- USB Signal Cable Routing Design
  33
- Grounding Measure
  34
9 MS2131 ESD Design Guide

35
- PCB Design Recommendations for the Host
  35
- Shell Design Recommendations for the Host
  35
10 MS2131 Electrical and Reliability Features

36
- About this Chapter
  36
- Ultra Working Conditions
  36
- Working and Storage Environment
  37
- Power Features
  37
- Input Power
  37
- Working Current
  37
- Reliability Features
  37
11 Appendix

41
Appendix One MS2131 Power Consumption Data in Different Scenarios

41
Appendix Two MS2131 OTA Data

43
Appendix Three MS2131 Thermal Test

45

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