Quectel UC20 Manuals

Quectel UC20 Manual (83 pages)

UMTS/HSPA Module Series

Brand: Quectel | Category: Computer Accessories | Size: 1.5 MB

About the Document

3
Contents

4
- Table of Contents
  4
1 Introduction

10
- Safety Information
  11
2 Product Concept

12
- General Description
  12
- Directives and Standards
  12
  - FCC Statement
    13
  - FCC Radiation Exposure Statement
    13
- Key Features
  13
- Table 2: Uc20 Key Features
  14
- Functional Diagram
  16
- Evaluation Board
  17
3 Application Interface

18
- General Description
  18
- Pin Assignment
  19
- Pin Description
  20
- Operating Modes
  26
- Power Saving
  26
  - Sleep Mode
    26
    
    UART Application
    27
    
    USB Application with Suspend Function
    27
    
    USB Application Without Suspend Function
    28
  - Airplane Mode
    29
- Power Supply
  30
  - Power Supply Pins
    30
  - Decrease Voltage Drop
    30
  - Reference Design for Power Supply
    31
  - Monitor the Power Supply
    32
- Turn on and off Scenarios
  32
- Reset the Module
  36
- Figure 12: Reference Circuit of Reset_N by Using Driving Circuit
  37
- RTC Backup
  38
- UART Interface
  39
- Table 10: Pin Definition of the Debug Uart Interface
  40
- Figure 18: Reference Circuit with Translator Chip
  41
- Figure 20: Rs232 Level Match Circuit
  42
- USIM Card Interface
  43
- USB Interface
  47
- PCM and I2C Interface
  48
- Figure 28: Primary Mode Timing
  49
- Table 16: Pin Definition of Pcm and I2C Interface
  50
- ADC Function
  51
- Network Status Indication
  52
- Operating Status Indication
  53
  - Status
    53
  - Sleep_Ind
    54
- Behavior of the RI
  55
4 GNSS Receiver

56
- General Description
  56
- GNSS Performance
  57
- Layout Guideline
  58
5 Antenna Interface

59
- UMTS Antenna Interface
  59
  - Pin Definition
    59
  - Operating Frequency
    59
  - Reference Design
    59
- GNSS Antenna Interface
  60
  - Reference Design for Passive Antenna
    61
  - Reference Design for Active Antenna
    62
- Antenna Installation
  62
6 Electrical, Reliability and Radio Characteristics

65
- Absolute Maximum Ratings
  65
- Power Supply Ratings
  66
- Operating Temperature
  66
- Current Consumption
  66
- Table 33: the Module Current Consumption
  67
- RF Output Power
  68
- RF Receiving Sensitivity
  68
- Electrostatic Discharge
  68
- Table 36: Electrostatics Discharge Characteristics
  69
7 Mechanical Dimensions

70
8 Storage and Manufacturing

75
- Storage
  75
- Manufacturing and Welding
  75
- Packaging
  76
- Figure 47: Carrier Tape
  77
9 Appendix A Reference

78

Quectel UC20 Hardware Design (83 pages)

Brand: Quectel | Category: Control Unit | Size: 1.83 MB

About the Document
3
Table of Contents
5
Contents
5
Introduction
10
Safety Information
11
Product Concept
12
General Description
12
Key Features
13
Functional Diagram
15
Evaluation Board
16
Application Interface
17
General Description
17
Pin Assignment
18
Pin Description
19
Operating Modes
25
Power Saving
26
Sleep Mode
26
UART Application
26
USB Application with Suspend Function
27
USB Application Without Suspend Function
27
Airplane Mode
28
Power Supply
29
Power Supply Pins
29
Decrease Voltage Drop
29
Reference Design for Power Supply
30
Monitor the Power Supply
31
Turn on and off Scenarios
31
Turn on Module Using the PWRKEY
31
Turn off Module
33
Turn off Module Using the PWRKEY Pin
33
Turn off Module Using at Command
34
Automatic Shutdown
34
Reset the Module
35
RTC Backup
37
UART Interface
38
USIM Card Interface
41
USB Interface
44
PCM and I2C Interface
45
ADC Function
48
Uc20_Hardware_Design
48
Confidential / Released
48
Network Status Indication
49
Operating Status Indication
50
Status
50
Sleep_Ind
50
Behavior of the RI
52
GNSS Receiver
53
General Description
53
GNSS Performance
54
Layout Guideline
55
Antenna Interface
56
GSM/UMTS Antenna Interface
56
Pin Definition
56
Operating Frequency
56
Reference Design
57
GNSS Antenna Interface
58
Reference Design for Passive Antenna
58
Reference Design for Active Antenna
59
Antenna Installation
59
Antenna Requirement
59
Install the Antenna with RF Connector
60
Electrical, Reliability and Radio Characteristics
62
Absolute Maximum Ratings
62
Power Supply Ratings
62
Operating Temperature
63
Current Consumption
63
RF Output Power
67
RF Receiving Sensitivity
68
Electrostatic Discharge
68
Mechanical Dimensions
69
Mechanical Dimensions of the Module
69
Footprint of Recommendation
72
Top View of the Module
73
Bottom View of the Module
73
Storage and Manufacturing
74
Storage
74
Manufacturing and Welding
74
Packaging
75
Appendix A Reference
77
Appendix B GPRS Coding Scheme
81
Appendix C GPRS Multi-Slot Class
82
Appendix D EDGE Modulation and Coding Scheme
83
Uc20_Hardware_Design
83
Confidential / Released
83

Quectel UC20 User Manual (31 pages)

UMTS/HSPA Module Series

Brand: Quectel | Category: Motherboard | Size: 1.31 MB

About the Document

3
Contents

4
- Table of Contents
  4
1 Introduction

7
- Safety Information
  7
2 General Overview

9
- Key Features
  9
- System Overview
  10
- Interface Overview
  10
- EVB View
  12
- EVB Accessories
  12
- Figure 3: Evb Accessories
  13
3 Interface Application

14
- Power Interface
  14
- USB Device Interface
  15
- Audio Interface
  16
  - Loud Speaker (J402)
    17
  - Earphone (J404)
    17
  - Table 5: Pin Assignment of J404
    18
  - Handset (J401)
    19
- SIM Card Interface
  20
- Table 7: Pin Assignment of J502
  21
- UART Interface
  22
- Switch and Buttons
  23
- Status Leds
  24
- Test Points
  25
4 Operation of UMTS Module

27
- Power on
  27
  - Power on UC20-TE-A
    27
  - Power on UC20 Mini Pcie
    27
- Power off UC20-TE-A and UC20 Mini Pcie
  28
- Reset UC20-TE-A and UC20 Mini Pcie
  28
- Communication Via USB or UART Interface
  28
  - Communication Via USB Interface
    28
  - Communication Via UART Interface
    29
- Firmware Upgrade
  29
5 UC20 EVB Accessories Assembly

30
6 Appendix Reference

31

Quectel UC20 User Manual (33 pages)

UMTS<E EVB UMTS/HSPA/LTE Module Series

Brand: Quectel | Category: GSM/GPRS Modules | Size: 1.67 MB

About the Document

3
Contents

4
- Table of Contents
  4
1 Introduction

7
- Safety Information
  8
2 General Overview

9
- Key Features
  9
- System Overview
  10
- Interface Overview
  10
- EVB View
  12
- EVB Accessories
  12
3 Interface Application

14
- Power Interface
  14
- USB Device Interface
  15
- Audio Interface
  16
  - Loud Speaker (J603)
    17
  - Earphone (J601)
    17
  - Handset (J602)
    19
- USIM Card Interface
  20
- UART Interface
  22
- Switch and Buttons
  24
- Status Leds
  25
- Test Points
  26
4 Operation of UMTS<E Module

29
- Power on
  29
- Power off UMTS<E Module
  30
- Reset UMTS<E Module
  30
- Communication Via USB or UART Interface
  30
  - Communication Via USB Interface
    30
  - Communication Via UART Interface
    30
- Firmware Upgrade
  31
5 EVB Accessories Assembly

32
6 Appendix A Reference

33

Quectel UC20 Application Note (30 pages)

UMTS/HSPA Module Series

Brand: Quectel | Category: Wireless modules | Size: 1.63 MB

About the Document

3
Contents

4
- Table of Contents
  4
1 Introduction

7
2 Application Mode

8
3 Procedure for PPP Setup

9
- General Procedure for PPP Setup
  9
- Recommended Procedure for PPP Setup
  10
4 UART/USB for PPP Connection

12
5 PPP Dial-Up in Windows

15
- Preparation
  15
- Modem Configuration
  15
  - Add a New Modem
    15
  - Configure the Modem Driver
    19
- Dial-Up Network Configuration
  21
6 PPP Dial-Up in Linux

26
- Prepare PPPD and CHAT
  26
- Create Script Files
  26
- Set up PPP Connection by PPPD
  27
7 Appendix A Reference

29

Quectel UC20 At Command Manual (26 pages)

WCDMA Module Series

Brand: Quectel | Category: GSM/GPRS Modules | Size: 0.69 MB

Quectel UC20 User Manual (19 pages)

Embedded Linux USB Driver

Brand: Quectel | Category: Control Unit | Size: 1.21 MB

Quectel UC20 Manuals

Quectel UC20 Manual (83 pages)

Table of Contents

About the Document

Contents

1 Introduction

2 Product Concept

3 Application Interface

4 GNSS Receiver

5 Antenna Interface

6 Electrical, Reliability and Radio Characteristics

7 Mechanical Dimensions

8 Storage and Manufacturing

9 Appendix A Reference

Quectel UC20 Hardware Design (83 pages)

Table of Contents

Quectel UC20 User Manual (31 pages)

Table of Contents

About the Document

Contents

1 Introduction

2 General Overview

3 Interface Application

4 Operation of UMTS Module

5 UC20 EVB Accessories Assembly

6 Appendix Reference

Quectel UC20 User Manual (33 pages)

Table of Contents

About the Document

Contents

1 Introduction

2 General Overview

3 Interface Application

4 Operation of UMTS<E Module

5 EVB Accessories Assembly

6 Appendix A Reference

Quectel UC20 Application Note (30 pages)

Table of Contents

About the Document

Contents

1 Introduction

2 Application Mode

3 Procedure for PPP Setup

4 UART/USB for PPP Connection

5 PPP Dial-Up in Windows

6 PPP Dial-Up in Linux

7 Appendix A Reference

Quectel UC20 At Command Manual (26 pages)

Table of Contents

About the Document

1 Introduction

2 Description of at Command

3 Example

4 Appendix A Reference

5 Appendix B Summary of Error Codes

Quectel UC20 User Manual (19 pages)

Table of Contents

About the Document

Contents

1 Introduction

2 Product Overview

3 System Setup

4 Application of Reference

5 Appendix A Reference

Related Products

Quectel Categories