Quectel LTE-A Series Manuals

Manuals and User Guides for Quectel LTE-A Series. We have 5 Quectel LTE-A Series manuals available for free PDF download: Hardware Design, Manual

Quectel LTE-A Series Hardware Design

Quectel LTE-A Series Hardware Design (111 pages)

Brand: Quectel | Category: Wireless modules | Size: 3 MB

Table of Contents

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Quectel LTE-A Series Hardware Design

Quectel LTE-A Series Hardware Design (88 pages)

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

Table of Contents

Safety Information

4
About the Document

5
Contents

6
- Table of Contents
  6
1 Introduction

13
- Reference Standard
  13
- Special Mark
  14
2 Product Concept

15
- General Description
  15
- Key Features
  16
- Functional Diagram
  19
- Pin Assignment
  20
- Pin Description
  21
- Evaluation Board
  25
3 Operating Characteristics

26
- Operating Modes
  26
  - Sleep Mode
    26
  - Airplane Mode
    28
- Communication Interface with the Host
  28
- Power Supply
  28
  - Decrease Voltage Drop
    29
  - Reference Design for Power Supply
    30
- Turn on
  30
- Turn off
  32
- Reset
  32
4 Application Interfaces

35
- U)SIM Interface
  35
- USB Interface
  40
- Pcie Interface
  42
  - Pin Definition of Pcie
    42
  - Reference Design for Pcie
    43
  - Pcie Timing
    44
    
    Pcie Turn-On Timing
    44
    
    Pcie Turn-Off Timing
    45
    
    Pcie Reset Timing
    46
    
    Pcie Modern Standby Timing
    47
- PCM Interface
  48
- Control and Indication Interfaces
  50
  - W_Disable1
    50
  - W_Disable2
    51
  - Wwan_Led
    52
  - Wake_On_Wan
    52
  - Dpr
    53
  - Wlan_Pa_En
    53
- Cellular/Wlan COEX Interface
  54
- Antenna Tuner Control Interface
  54
  - Antenna Tuner Control Interface through Gpios
    54
  - Antenna Tuner Control Interface through RFFE
    55
- Configuration Pins
  55
5 RF Characteristics

57
- Cellular Antenna Interfaces
  57
  - Connector Definition
    57
  - Operating Frequency
    57
  - Receiving Sensitivity
    59
  - Output Power
    60
- GNSS Antenna Interface
  63
  - General Description
    63
  - Connector Definition
    64
  - GNSS Frequency
    64
  - GNSS Performance
    65
- Antenna Connectors
  65
- Antenna Requirements
  69
6 Electrical Characteristics and Reliability

71
- Power Supply Requirements
  71
- Current Consumption
  71
  - Pcie Only Version
    71
  - USB Version
    72
- Digital I/O Characteristic
  72
- Electrostatic Discharge
  73
- Thermal Dissipation
  73
- Absolute Maximum Ratings
  75
- Operating and Storage Temperatures
  75
7 Mechanical Dimensions and Packaging

76
- Mechanical Dimensions of the Module
  76
- Top and Bottom Views of the Module
  77
- Connector
  77
- Packaging
  77
8 Appendix References

79

Quectel LTE-A Series Hardware Design

Quectel LTE-A Series Hardware Design (86 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
  11
2 Product Concept

12
- General Description
  12
- Key Features
  13
- Functional Diagram
  15
- Evaluation Board
  16
3 Application Interfaces

17
- Pin Assignment
  18
- Pin Description
  19
- Power Supply
  24
  - Decrease Voltage Drop
    24
  - Reference Design for Power Supply
    25
- Turn-On and Turn-Off Scenarios
  26
  - Turn on the Module
    26
    
    Turn on the Module with a Host GPIO
    26
    
    Turn on the Module Automatically
    27
    
    Turn on the Module with Compatible Design
    27
  - Turn off the Module
    29
    
    Turn off the Module through FULL_CARD_POWER_OFF
    29
    
    Turn off the Module through at Command
    29
- Reset
  31
- U)SIM Interfaces
  33
- USB Interface
  38
- Pcie Interface
  40
  - Endpoint Mode
    41
  - USB Version and Pcie Only Version
    43
- PCM Interface
  44
- Control and Indicator Signals
  46
  - W_DISABLE1# Signal
    46
  - W_DISABLE2# Signal
    47
  - WWAN_LED# Signal
    48
  - WAKE_ON_WAN# Signal
    49
  - Dpr
    50
  - ANT_CONFIG Signal
    51
- COEX UART Interface
  51
- Antenna Tuner Control Interfaces
  52
  - Antenna Tuner Control Interface through Gpios
    52
  - Antenna Tuner Control Interface through RFFE
    52
- Configuration Pins
  53
  - EM160R-GL Configuration Pins
    53
  - EM120R-GL Configuration Pins
    54
4 GNSS Receiver

56
- General Description
  56
5 Antenna Connection

57
- Antenna Connectors
  57
  - Operating Frequency
    58
- GNSS Antenna Connector
  60
- Antenna Installation
  61
  - Antenna Requirements
    61
  - Recommended RF Connector for Antenna Installation
    63
6 Electrical, Reliability and Radio Characteristics

65
- Absolute Maximum Ratings
  65
- Power Supply Requirements
  65
- I/O Requirements
  66
- Operation and Storage Temperatures
  66
- Current Consumption
  67
- RF Output Power
  67
- RF Receiving Sensitivity
  68
- Characteristics
  69
- Thermal Dissipation
  70
7 Mechanical Dimensions and Packaging

72
8 Appendix References

78

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Quectel LTE-A Series Hardware Design

Quectel LTE-A Series Hardware Design (83 pages)

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

Table of Contents

About the Document

2
Contents

5
- Table of Contents
  5
1 Introduction

10
- Safety Information
  11
2 Product Concept

12
- General Description
  12
- Key Features
  13
- Functional Diagram
  15
- Evaluation Board
  16
3 Application Interfaces

17
- General Description
  17
- Pin Assignment
  18
- Pin Description
  19
- Operating Modes
  27
- Power Saving
  28
  - Sleep Mode
    28
    
    Set Sleep Mode Via UART
    29
    
    Set Sleep Mode Via USB with Suspend/Resume and Remote Wakeup
    29
    
    Set Sleep Mode Via USB with Suspend/Resume and RI Function
    30
    
    Set Sleep Mode Via USB Without USB Suspend Function
    31
  - Airplane Mode
    31
- Power Supply
  32
  - Power Supply Pins
    32
  - Decrease Voltage Drop
    33
  - Reference Design of Power Supply
    34
  - Monitor Power Supply
    35
- Turn On/Off
  35
  - Turn on the Module with PWRKEY
    35
  - Turn off the Module
    37
    
    Turn off the Module with PWRKEY
    37
    
    Turn off the Module with at Command
    37
- Reset the Module
  38
- U)SIM Interface
  39
- USB Interface
  41
- UART Interfaces
  43
- PCM and I2C Interfaces
  45
- ADC Interfaces
  47
- Network Indication Interface
  48
- Module Status Indication Interface
  49
- RI Behaviors
  50
- Pcie Interface
  51
- WLAN Control Interface
  52
- SD Card Interface
  53
- SPI Interface
  55
- USB_BOOT Interface
  56
4 Antenna Interfaces

58
- Main/Rx-Diversity Antenna Interface
  58
  - Pin Definition
    58
  - Operating Frequency
    58
  - Reference Design of RF Antenna Interface
    59
  - Reference Design of RF Layout
    60
- Antenna Installation
  62
  - Antenna Requirement
    62
  - Recommended RF Connector for Antenna Installation
    62
5 Electrical, Reliability and Radio Characteristics

64
- Absolute Maximum Ratings
  64
- Power Supply Ratings
  65
- Operation and Storage Temperatures
  65
- Current Consumption
  66
- RF Output Power
  68
- RF Receiving Sensitivity
  69
- Electrostatic Discharge
  69
- Thermal Consideration
  70
6 Mechanical Dimensions

73
7 Storage, Manufacturing and Packaging

77
- Storage
  77
- Manufacturing and Soldering
  78
- Packaging
  80
8 Appendix References

81

Quectel LTE-A Series Manual

Quectel LTE-A Series Manual (51 pages)

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

Table of Contents

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