Quectel HSPA+ Series Manuals

Manuals and User Guides for Quectel HSPA+ Series. We have 1 Quectel HSPA+ Series manual available for free PDF download: Hardware Design

Quectel HSPA+ Series Hardware Design

Quectel HSPA+ Series Hardware Design (80 pages)

Brand: Quectel | Category: GSM/GPRS Modules | Size: 2 MB

Table of Contents

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

12
- Special Marks
  12
2 Product Overview

13
- Frequency Bands and Functions
  13
- Key Features
  14
- Pin Assignment
  16
- Pin Description
  17
- Evb
  22
3 Operating Characteristics

23
- Operating Modes
  23
- Sleep Mode
  23
  - UART Application
    24
  - USB Application with USB Remote Wakeup Function
    24
    
    USB Application with USB Suspend/Resume and MAIN_RI Wakeup Function
    25
    
    USB Application Without USB Suspend Function
    26
- Airplane Mode
  27
  - Hardware
    27
  - Software
    27
- Power Supply
  27
- Turn on
  30
  - Turn on the Module with PWRKEY
    30
- Turn off
  32
  - Turn off the Module with PWRKEY
    32
  - Turn off the Module with at Command
    32
- Reset
  33
4 Application Interfaces

35
- USB Interface
  35
- USB_BOOT Interface
  37
- U)SIM Interface
  38
- PCM and I2C Interface
  41
- UART Interface
  43
- SDIO Interface
  45
- ADC Interface
  46
- Indication Signal
  47
  - Network Status Indication
    47
  - Status
    48
- Behaviors of the MAIN_RI
  49
5 RF Specifications

50
- Cellular Network
  50
  - Antenna Interface & Frequency Bands
    50
  - Tx Power
    51
  - Rx Sensitivity
    52
  - Reference Design
    52
- Reference Design of RF Routing
  53
- Requirements for Antenna Design
  55
- RF Connector Recommendation
  56
6 Electrical Characteristics & Reliability

58
- Absolute Maximum Ratings
  58
- Power Supply Ratings
  59
- Power Consumption
  59
- Digital I/O Characteristic
  61
- Esd
  62
- Operating and Storage Temperatures
  63
7 Mechanical Information

64
- Mechanical Dimensions
  64
- Recommended Footprint
  66
- Top and Bottom Views
  67
8 Storage, Manufacturing & Packaging

68
- Storage Conditions
  68
- Manufacturing and Soldering
  69
- Packaging Specifications
  71
  - Plastic Reel
    71
  - Packaging Process
    72
9 Appendix References

73
10 Warnings Sentences

78

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