Quectel RM502Q-AE Manuals

Manuals and User Guides for Quectel RM502Q-AE. We have 1 Quectel RM502Q-AE manual available for free PDF download: Manual

Quectel RM502Q-AE Manual

Quectel RM502Q-AE Manual (87 pages)

5G Module Series

Brand: Quectel | Category: Control Unit | Size: 1.55 MB

Table of Contents

Table of Contents
5
1 Introduction

12
- Safety Information
  13
2 Product Concept

14
- General Description
  14
- Key Features
  15
- Functional Diagram
  17
- Evaluation Board
  18
3 Application Interfaces

19
- Pin Assignment
  20
- Pin Description
  21
- Operating Modes
  26
- Power Supply
  26
  - Decrease Voltage Drop
    27
  - Reference Design for Power Supply
    28
- Turn on and off Scenarios
  29
  - Turn on the Module
    29
  - Turn off the Module
    30
    
    Turn off the Module through FULL_CARD_POWER_OFF
    30
    
    Turn off the Module through at Command
    31
- Reset the Module
  32
- USB Interface
  36
- Pcie Interface
  39
  - Pcie Operating Mode
    39
  - USB and Pcie Modes
    42
- PCM Interface
  43
- Control and Indication Interfaces
  45
  - W_Disable1
    45
  - W_Disable2
    46
  - Wwan_Led
    47
  - Wake_On_Wan
    48
  - Dpr
    48
  - Status
    49
- Cellular/Wlan Interface
  49
- Antenna Tuner Control Interface
  50
- Configuration Pins
  50
4 GNSS Receiver

52
- General Description
  52
- GNSS Performance
  52
5 Antenna Interfaces

54
- RF Antenna Interfaces
  54
- GNSS Antenna Interface
  57
- Reference Design of RF Layout
  57
- Antenna Connectors
  59
  - RF Bands Supported by Antenna Connectors
    61
- Antenna Installation
  61
  - Antenna Requirements
    61
  - Recommended RF Connector for Antenna Installation
    62
6 Reliability, Radio and Electrical Characteristics

66
- Absolute Maximum Ratings
  66
- Power Supply Requirements
  66
- I/O Requirements
  67
- Operating and Storage Temperatures
  67
- Current Consumption
  68
- RF Output Power
  70
- RF Receiving Sensitivity
  71
- ESD Characteristics
  73
- Thermal Dissipation
  73
7 Mechanical Dimensions and Packaging

76
- Mechanical Dimensions of the Module
  76
- Top and Bottom Views of the Module
  77
- Connector
  78
- Packaging
  78
8 Appendix References

80

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