Quectel EC200T-AU Manuals

Manuals and User Guides for Quectel EC200T-AU. We have 2 Quectel EC200T-AU manuals available for free PDF download: Hardware Design

Quectel EC200T-AU Hardware Design

Quectel EC200T-AU Hardware Design (102 pages)

Brand: Quectel | Category: Control Unit | Size: 1 MB

Table of Contents

About the Document

3
Contents

4
- Table of Contents
  4
1 Introduction

10
- Safety Information
  13
2 Product Concept

15
- General Description
  15
- Key Features
  16
- Functional Diagram
  19
- Evaluation Board
  19
3 Application Interfaces

20
- General Description
  20
- Pin Assignment
  21
- Pin Description
  22
- Operating Modes
  30
- Power Saving
  30
  - Sleep Mode
    30
    
    UART Application
    31
    
    USB Application with USB Remote Wakeup Function
    31
    
    USB Application with USB Suspend/Resume and MAIN_RI Wakeup Function
    32
    
    USB Application Without USB Suspend Function
    33
  - Airplane Mode
    33
- Power Supply
  34
  - Power Supply Pins
    34
  - Decrease Voltage Drop
    34
  - Reference Design for Power Supply
    35
- Power-On/Off/Reset Scenarios
  36
  - Turn on Module Using the PWRKEY
    36
  - Turn off Module
    38
    
    Turn off Module Using the PWRKEY Pin
    39
    
    Turn off Module Using at Command
    39
  - Reset the Module
    39
- U)SIM Interface
  41
- USB Interface
  44
- UART Interfaces
  45
- PCM and I2C Interfaces
  48
- SD Card Interface
  50
- WLAN Interface*①
  52
- ADC Interfaces
  53
- Network Status Indication
  54
- Status
  55
- Behaviors of the MAIN_RI
  56
- FORCE_USB_BOOT Interface
  56
4 Antenna Interfaces

59
- Main/Rx-Diversity Antenna Interfaces
  59
  - Pin Definition
    59
  - Operating Frequency
    59
  - Reference Design of RF Antenna Interface
    62
  - Reference Design of RF Layout
    62
- Antenna Installation
  64
  - Antenna Requirement
    64
  - Recommended RF Connector for Antenna Installation
    65
5 Electrical, Reliability and Radio Characteristics

67
- Absolute Maximum Ratings
  67
- Power Supply Ratings
  68
- Operating and Storage Temperatures
  68
- Current Consumption
  69
- RF Output Power
  80
- RF Receiving Sensitivity
  82
- Electrostatic Discharge
  84
6 Mechanical Dimensions

86
7 Storage, Manufacturing and Packaging

90
- Storage
  90
- Manufacturing and Soldering
  91
- Packaging
  93
8 Appendix A References

95
9 Appendix B GPRS Coding Schemes

99
10 Appendix C GPRS Multi-Slot Classes

100
11 Appendix D EDGE Modulation and Coding Schemes

102

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Quectel EC200T-AU Hardware Design

Quectel EC200T-AU Hardware Design (59 pages)

Mini PCIe

Brand: Quectel | Category: Control Unit | Size: 0 MB

Table of Contents

About the Document

5
Contents

6
- Table of Contents
  6
1 Introduction

10
- Safety Information
  13
2 Product Concept

15
- General Description
  15
- Description of Module Series
  16
- Key Features
  16
- Functional Diagram
  19
3 Application Interfaces

20
- Pin Assignment
  20
- Pin Description
  21
- Operating Modes
  24
- Power Saving
  24
  - Sleep Mode
    24
  - Airplane Mode
    25
- Power Supply
  25
- U)SIM Interface
  26
- USB Interface
  28
- UART Interface
  29
- PCM and I2C Interfaces
  30
- Control and Indication Signals
  32
  - RI Signal
    33
  - DTR Signal
    33
  - W_DISABLE# Signal
    33
  - PERST# Signal
    34
  - LED_WWAN# Signal
    35
  - WAKE# Signal
    36
4 Antenna Connection

37
5 Reliability, Radio and Electrical Characteristics

42
- General Description
  42
- Power Supply Requirements
  42
- I/O Requirements
  43
- RF Characteristics
  43
- ESD Characteristics
  46
- Operation and Storage Temperatures
  47
- Current Consumption
  47
6 Dimensions and Packaging

54
7 Appendix References

57

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