Huawei ME909s Series Manuals

Manuals and User Guides for Huawei ME909s Series. We have 2 Huawei ME909s Series manuals available for free PDF download: Hardware Manual, Development Kit Manual

Huawei ME909s Series Hardware Manual (76 pages)

LTE Mini PCIe Module

Brand: Huawei | Category: Control Unit | Size: 1.75 MB

Table of Contents
4
1 Introduction

7
2 Overall Description

8
- About this Chapter
  8
- Function Overview
  8
- Circuit Block Diagram
  10
3 Description of the Application Interfaces

12
- About this Chapter
  12
- Mini Pcie Interface
  12
- Power Interface
  17
  - Power Sources and Grounds
    17
  - Power Supply Time Sequence
    18
- Signal Control Interface
  19
  - Overview
    19
  - WAKE# Signal
    20
  - WAKEUP_IN Signal
    20
  - RESIN_N Signal
    21
  - LED_WWAN# Signal
    22
- UART Interface
  23
  - Circuit Recommended for the UART Interface
    24
- USB Interface
  24
- USIM Card Interface
  25
  - Overview
    25
  - USIM_DET Pin
    26
  - Circuit Recommended for the USIM Card Interface
    28
- Audio Interface
  29
- NC Pins
  31
- Reserved Pins
  31
4 RF Specifications

32
- About this Chapter
  32
- Operating Frequencies
  32
- Conducted RF Measurement
  34
  - Test Environment
    34
  - Test Standards
    34
- Conducted Rx Sensitivity and Tx Power
  34
  - Conducted Receive Sensitivity
    34
  - Conducted Transmit Power
    36
- Antenna Design Requirements
  37
  - Antenna Design Indicators
    37
  - Interference
    40
  - Antenna Requirements
    40
- Suggestions about LTE and 2.4 Ghz Wi-Fi Co-Existence
  41
  - Theory Analysis
    41
  - Suggestions about the Interference
    42
5 Electrical and Reliability Features

43
- About this Chapter
  43
- Absolute Ratings
  43
- Operating and Storage Temperatures
  43
- Power Supply Features
  44
  - Input Power Supply
    44
  - Power Consumption
    45
- Reliability Features
  54
- EMC and ESD Features
  57
6 Mechanical Specifications

60
- About this Chapter
  60
- Dimensions
  60
- Packaging
  62
- Specification Selection for Fasteners
  64
  - Installing the Mini Pcie Adapter on the Main Board
    64
  - Romoving the Mini Pcie Adapter from the Main Board
    65
- Antenna Plug
  66
- Thermal Design Guide
  67
7 Certifications

70
- About this Chapter
  70
8 Safety Information

71
- Interference
  71
- Medical Device
  71
- Area with Inflammables and Explosives
  71
- Traffic Security
  72
- Airline Security
  72
- Safety of Children
  72
- Environment Protection
  72
- WEEE Approval
  72
- Rohs Approval
  72
- Laws and Regulations Observance
  73
- Care and Maintenance
  73
- Emergency Call
  73
- Regulatory Information
  73
  - CE Approval (European Union)
    73
9 Appendix A Circuit of Typical Interface

74
10 Appendix B Acronyms and Abbreviations

75

Huawei ME909s Series Development Kit Manual (35 pages)

30 mm x 30 mm LGA Module

Brand: Huawei | Category: Control Unit | Size: 2.94 MB

Table of Contents
5
1 Overview

6
- About this Chapter
  6
- Feature Overview
  6
- Introduction to the DVK
  8
- Components of the DVK
  11
2 Installation and Use Guide

13
- About this Chapter
  13
- Setting up the DVK
  13
3 Interface Description

20
- About this Chapter
  20
- DVK Appearance
  20
- Interface Functions
  21
  - Power Interface
    21
  - USB Communications Interface
    21
  - LED Indicators
    21
  - Audio Interface
    23
  - Buttons
    23
  - SIM Card Interface
    23
  - Micro SD Card Interface
    24
  - Antenna Interface
    24
  - UART Interface
    24
  - DIP Switch SW601
    24
  - Test Points
    26
- Power Consumption Test
  32
4 Acronyms and Abbreviations

35

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More Huawei Manuals

Huawei ME909s Series Manuals

Huawei ME909s Series Hardware Manual (76 pages)

Table of Contents

1 Introduction

2 Overall Description

3 Description of the Application Interfaces

4 RF Specifications

5 Electrical and Reliability Features

6 Mechanical Specifications

7 Certifications

8 Safety Information

9 Appendix A Circuit of Typical Interface

10 Appendix B Acronyms and Abbreviations

Huawei ME909s Series Development Kit Manual (35 pages)

Table of Contents

1 Overview

2 Installation and Use Guide

3 Interface Description

4 Acronyms and Abbreviations

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Huawei Categories