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BG951A-GL
Quectel BG951A-GL Manuals
Manuals and User Guides for Quectel BG951A-GL. We have
2
Quectel BG951A-GL manuals available for free PDF download: Manual, Hardware Design
Quectel BG951A-GL Manual (91 pages)
Brand:
Quectel
| Category:
GSM/GPRS Modules
| Size: 4.21 MB
Table of Contents
Safety Information
4
About the Document
5
Table of Contents
7
Contents
7
Introduction
12
Special Mark
12
Product Overview
13
Frequency Bands and Functions
14
Key Features
14
Functional Diagram
16
Pin Assignment
19
Pin Description
20
Evb
26
Operating Characteristics
27
Operating Modes
27
Airplane Mode
28
Power Saving Mode (PSM)
28
Extended Idle Mode DRX (E-I-DRX)
29
Sleep Mode
30
UART Application Scenario
30
Recovery Mode
31
Power Supply
32
Power Supply Pins
32
Voltage Stability Requirements
32
Power Supply Monitoring
34
Turn on
34
Turn on the Module with PWRKEY
34
Turn off
36
Turn off the Module with at Command and PON_TRIG
36
Pon_Trig
37
Reset
37
Pon_Trig
39
Application Interfaces
41
U)SIM Interface
41
USB Interface
43
UART Interfaces
45
PCM and I2C Interfaces
48
ADC Interfaces
49
Indication Signals
50
PSM Status Indication
50
Network Status Indication
51
Status
52
Main_Ri
53
GRFC Interfaces
53
GPIO Interface
54
RF Specifications
55
Cellular Network
55
Antenna Interface & Frequency Bands
55
Tx Power
56
Rx Sensitivity
57
Reference Design
58
Gnss
59
Antenna Interface & Frequency Bands
59
GNSS Performance
60
Reference Design
61
Layout Guidelines
61
RF Routing Guidelines
62
Antenna Design Requirements
64
RF Connector Recommendation
64
Reliability and Electrical
66
Absolute Maximum Ratings
66
Power Supply Ratings
66
Power Consumption
67
Esd
71
Operating and Storage Temperatures
72
Mechanical Information
73
Mechanical Dimensions
73
Recommended Footprint
75
Top and Bottom Views
76
Storage, Manufacturing & Packaging
77
Storage Conditions
77
Manufacturing and Soldering
78
Packaging Specifications
79
Carrier Tape
79
Plastic Reel
80
Packing Process
81
Appendix References
82
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Quectel BG951A-GL 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
Power Supply Pins
32
Power Supply Monitoring
32
Requirements for Voltage Stability
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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