Quectel LPWA Series Manuals

Manuals and User Guides for Quectel LPWA Series. We have 3 Quectel LPWA Series manuals available for free PDF download: Hardware Design, Manual

Quectel LPWA Series Hardware Design

Quectel LPWA Series Hardware Design (90 pages)

Brand: Quectel | Category: Control Unit | Size: 3.4 MB

Table of Contents

Safety Information
4
About the Document
5
Table of Contents
6
Contents
6
1 Introduction

11
- Special Mark
  14
2 Product Overview

15
- Frequency Bands and Functions
  16
- Key Features
  17
- Functional Diagram
  19
- Pin Assignment
  20
- Pin Description
  21
- Evaluation Board
  27
3 Operating Characteristics

28
- Operating Modes
  28
- Sleep Mode
  29
  - UART Application Scenario
    29
- Power Saving Mode (PSM)
  30
- Extended Idle Mode DRX (E-I-DRX)
  30
- Airplane Mode
  31
- Power Supply
  32
- Turn on
  34
  - Turn on the Module with PWRKEY
    34
- Turn off
  35
  - Turn off the Module with PWRKEY
    35
  - Turn off the Module with at Command
    36
- Reset
  36
- Pon_Trig
  38
4 Application Interfaces

40
- U)SIM Interface
  40
- USB Interface
  42
- PCM and I2C Interfaces
  44
- UART Interfaces
  45
- ADC Interface
  47
- Indication Signal
  48
  - PSM Status Indication
    48
  - Network Status Indication
    49
  - Status
    50
  - Main_Ri
    51
- GRFC Interface
  52
- GPIO Interface
  52
5 RF Specifications

54
- Cellular Network
  54
  - Antenna Interface & Frequency Bands
    54
  - RF Output Power
    55
  - Receiving Sensitivity
    56
  - Reference Design
    57
- GNSS Network
  58
  - Antenna Interface & Frequency Bands
    58
  - GNSS Performance
    59
  - Reference Design
    60
- Reference Design of RF Routing
  60
- Requirements for Antenna Design
  62
- RF Connector Recommendation
  63
6 Reliability and Electrical

66
- Absolute Maximum Ratings
  66
- Power Supply Ratings
  66
- Power Consumption
  67
- Esd
  71
- Operating and Storage Temperatures
  72
7 Mechanical Information

73
- Mechanical Dimensions
  73
- Recommended Footprint
  75
- Top and Bottom Views
  76
8 Storage, Manufacturing & Packaging

77
- Storage Conditions
  77
- Manufacturing and Soldering
  78
- Packaging Specifications
  79
9 Appendix References

82

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Quectel LPWA Series Manual

Quectel LPWA Series Manual (79 pages)

Brand: Quectel | Category: Control Unit | Size: 1.42 MB

Table of Contents

Safety Information
4
About the Document
5
Table of Contents
6
Contents
6
1 Introduction

11
- Special Mark
  14
2 Product Concept

15
- General Description
  15
- Key Features
  16
- Functional Diagram
  18
- Evaluation Board
  19
3 Application Interfaces

20
- Pin Assignment
  21
- Pin Description
  22
- Operating Modes
  28
- Power Saving
  29
  - Airplane Mode
    29
  - Power Saving Mode (PSM)
    29
  - Extended Idle Mode DRX (E-I-DRX)
    30
  - Sleep Mode
    30
    
    UART Application
    30
- Power Supply
  31
  - Power Supply Pins
    31
  - Decrease Voltage Drop
    32
- Turn on and off Scenarios
  33
  - Pin Definition of PWRKEY
    33
  - Turn on Module Using PWRKEY
    33
  - Turn off Module
    35
    
    Turn off Module through PWRKEY
    35
    
    Turn off Module through at Command
    35
- Reset the Module
  36
- Pon_Trig
  37
- U)SIM Interface
  38
- USB Interface
  40
- UART Interfaces
  42
- PCM and I2C Interfaces
  45
- Network Status Indication
  46
- Status
  47
- Behaviors of MAIN_RI
  47
- ADC Interfaces
  48
- GPIO Interfaces
  49
- GRFC Interfaces
  50
4 GNSS Receiver

51
- General Description
  51
- GNSS Performance
  51
- Layout Guidelines
  52
5 Antenna Interfaces

53
- Main Antenna Interface
  53
- GNSS Antenna Interface
  55
- Antenna Installation
  56
6 Electrical, Reliability and Radio Characteristics

61
- Absolute Maximum Ratings
  61
- Power Supply Ratings
  61
- Operating and Storage Temperatures
  62
- Current Consumption
  63
- Digital I/O Characteristic
  65
- RF Output Power
  66
- RF Receiving Sensitivity
  66
- Electrostatic Discharge
  68
7 Mechanical Dimensions

69
- Top and Side Dimensions
  69
- Recommended Footprint
  71
- Top and Bottom Views
  72
8 Storage, Manufacturing and Packaging

73
- Storage
  73
- Manufacturing and Soldering
  74
- Packaging
  75
9 Appendix A References

77

Quectel LPWA Series Hardware Design

Quectel LPWA Series Hardware Design (79 pages)

Brand: Quectel | Category: Control Unit | Size: 3.72 MB

Table of Contents

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