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Control Unit
SC20-A
Quectel SC20-A Manuals
Manuals and User Guides for Quectel SC20-A. We have
3
Quectel SC20-A manuals available for free PDF download: User Manual, Manual
Quectel SC20-A User Manual (52 pages)
Brand:
Quectel
| Category:
Control Unit
| Size: 1.76 MB
Table of Contents
About the Document
3
Table of Contents
4
Contents
4
1 Introduction
6
Safety Information
6
2 Product Concept
8
General Description
8
Key Features
9
Functional Diagram
11
Evaluation Board
12
3 Application Interfaces
13
General Description
13
Pin Assignment
14
4 Wi-Fi and BT
15
Wi-Fi Overview
15
Wi-Fi Performance
15
BT Overview
16
BT Performance
16
5 Gnss
18
GNSS Performance
18
6 Antenna Interface
19
Main/Rx-Diversity Antenna Interface
19
Pin Definition
19
Operating Frequency
19
Wi-Fi/Bt Antenna Interface
21
GNSS Antenna Interface
21
Antenna Installation
22
Antenna Requirement
22
7 Electrical, Reliability and Radio Characteristics
24
Absolute Maximum Ratings
24
Power Supply Ratings
24
Charging Performance Specifications
25
Operating Temperature
25
Current Consumption
26
Electrostatic Discharge
35
8 Technical Dimensions
36
Mechanical Dimensions of the Module
36
Recommended Footprint
38
Top and Bottom View of the Module
39
9 Storage, Manufacturing and Packaging
40
Storage
40
Manufacturing and Welding
40
Packaging
42
10 Appendix A GPRS Coding Schemes
44
11 Appendix B GPRS Multi-Slot Classes
45
12 Appendix C EDGE Modulation and Coding Schemes
46
13 CE Requirement
47
14 IC & FCC Requirement
48
FCC Regulations
48
RF Exposure Information
48
ISED Notice
48
ISED Radiation Exposure Statement
49
Important Note
49
Users Manual of the End Product
49
Label of the End Product
50
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Quectel SC20-A Manual (49 pages)
Multi-mode Smart LTE Module with Wi-Fi & Bluetooth
Brand:
Quectel
| Category:
Control Unit
| Size: 2.32 MB
Table of Contents
About the Document
6
Table of Contents
7
Contents
7
Introduction
11
Safety Information
12
General Overview
13
Key Features
13
Interface Overview
15
Top and Bottom Views of Smart EVB
17
Smart EVB Kit Accessories
18
Interface Application
20
Power Supply Interfaces (S801/S803)
20
Touch Panel Interface (J403)
21
LCM Interface (J402)
22
Camera Interfaces (J301/J302)
24
SD Card Interface (J502)
26
USB Interface (J602)
27
Audio Interfaces (J702)
29
Loudspeaker Interface
29
Headphone Interface
30
Microphone and Earphone Interfaces
31
U)SIM Interfaces (J503/J504)
32
UART Interfaces (J901/J604)
34
Switches and Buttons
35
Status Indication Leds
37
Test Points
38
Flashlight
39
Vibrator
40
Sensors
41
Operation Procedures Illustration
42
Power on SC20 Module
42
Power off SC20 Module
43
Communication Via USB or UART Interface
43
Communication Via USB Interface
43
Communication Via UART Interface
45
Firmware Upgrade
46
EVB Accessories Assembly
48
Quectel SC20-A User Manual (32 pages)
Multi-mode Smart LTE Module with Wi-Fi & Bluetooth
Brand:
Quectel
| Category:
Control Unit
| Size: 1.96 MB
Table of Contents
About the Document
5
Table of Contents
6
Contents
6
Introduction
9
Safety Information
10
General Overview
11
Key Features
11
Interface Overview
12
EVB View
14
EVB Accessories
14
Interface Application
16
Power Interface
16
USB Device Interface
17
Audio Interface
18
Loud Speaker
18
Earphone
19
MIC and Speaker
20
USIM Card Interfaces
21
UART Interfaces
22
Switches and Buttons
23
Status Leds
25
Test Points
26
Operation Procedure
28
Power on
28
Power off
28
Reset
29
Communication Via USB or UART Interface
29
Communication Via USB Interface
29
Communication Via UART Interface
29
Firmware Upgrade
30
EVB Accessories Assembly
31
Appendix A Reference
32
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