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ME909s-120
Huawei ME909s-120 Manuals
Manuals and User Guides for Huawei ME909s-120. We have
4
Huawei ME909s-120 manuals available for free PDF download: Hardware Manual, Hardware Migration Manual, Acceptance Inspection Manual
Huawei ME909s-120 Hardware Manual (76 pages)
LTE Mini PCIe Module
Brand:
Huawei
| Category:
Control Unit
| Size: 1.75 MB
Table of Contents
Table of Contents
4
1 Introduction
7
2 Overall Description
8
About this Chapter
8
Function Overview
8
Circuit Block Diagram
10
3 Description of the Application Interfaces
12
About this Chapter
12
Mini Pcie Interface
12
Power Interface
17
Power Sources and Grounds
17
Power Supply Time Sequence
18
Signal Control Interface
19
Overview
19
WAKE# Signal
20
WAKEUP_IN Signal
20
RESIN_N Signal
21
LED_WWAN# Signal
22
UART Interface
23
Circuit Recommended for the UART Interface
24
USB Interface
24
USIM Card Interface
25
Overview
25
USIM_DET Pin
26
Circuit Recommended for the USIM Card Interface
28
Audio Interface
29
NC Pins
31
Reserved Pins
31
4 RF Specifications
32
About this Chapter
32
Operating Frequencies
32
Conducted RF Measurement
34
Test Environment
34
Test Standards
34
Conducted Rx Sensitivity and Tx Power
34
Conducted Receive Sensitivity
34
Conducted Transmit Power
36
Antenna Design Requirements
37
Antenna Design Indicators
37
Interference
40
Antenna Requirements
40
Suggestions about LTE and 2.4 Ghz Wi-Fi Co-Existence
41
Theory Analysis
41
Suggestions about the Interference
42
5 Electrical and Reliability Features
43
About this Chapter
43
Absolute Ratings
43
Operating and Storage Temperatures
43
Power Supply Features
44
Input Power Supply
44
Power Consumption
45
Reliability Features
54
EMC and ESD Features
57
6 Mechanical Specifications
60
About this Chapter
60
Dimensions
60
Packaging
62
Specification Selection for Fasteners
64
Installing the Mini Pcie Adapter on the Main Board
64
Romoving the Mini Pcie Adapter from the Main Board
65
Antenna Plug
66
Thermal Design Guide
67
7 Certifications
70
About this Chapter
70
8 Safety Information
71
Interference
71
Medical Device
71
Area with Inflammables and Explosives
71
Traffic Security
72
Airline Security
72
Safety of Children
72
Environment Protection
72
WEEE Approval
72
Rohs Approval
72
Laws and Regulations Observance
73
Care and Maintenance
73
Emergency Call
73
Regulatory Information
73
CE Approval (European Union)
73
9 Appendix A Circuit of Typical Interface
74
10 Appendix B Acronyms and Abbreviations
75
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Huawei ME909s-120 Hardware Migration Manual (70 pages)
30 mm × 30 mm LGA Module
Brand:
Huawei
| Category:
Control Unit
| Size: 2.68 MB
Table of Contents
Table of Contents
5
1 Overview
7
2 LGA Interface Differences
19
LGA Interfaces
19
Control Interface Compatibility Design
20
Detailed Interface Differences
20
Control Interface Design Guide
21
Audio Interface Compatibility Design
27
Detailed Interface Differences
27
PCM Interface Design Guide
28
Analog Interface Design Guide
28
GPIO Interface Compatibility Design
29
Antenna Interface Compatibility Design
32
Detailed Interface Differences
32
Antenna Interface Design Guide
33
VCC_EXT Interface Compatibility Design
37
VBAT Interface Compatibility Design
38
Detailed Interface Differences
38
VBAT Interface Design Guide
38
JTAG Interface Compatibility Design
39
Detailed Interface Differences
39
JTAG Interface Design Guide
40
UART Interface Compatibility Design
41
Detailed Interface Differences
41
UART Interface Design Guide
42
USB Interface Compatibility Design
44
Detailed Interface Differences
44
USB Interface Design Guide
44
LED Interface Compatibility Design
46
Detailed Interface Differences
46
LED Interface Design Guide
46
ADC Interface Compatibility Design
47
3 Mechanical Specifications Compatibility Design Guide
48
Dimension Differences
48
Customer PCB Design
49
PCB Pad Design
49
Requirements on PCB Layout
50
Assembly Processes
50
General Description of Assembly Processes
50
Stencil Design
51
Reflow Profile
51
4 Appendix
53
5 Acronyms and Abbreviations
69
Huawei ME909s-120 Acceptance Inspection Manual (12 pages)
LTE LGA Module
Brand:
Huawei
| Category:
Control Unit
| Size: 0.88 MB
Table of Contents
Table of Contents
4
1 Introduction
5
Purpose
5
Scope
5
2 Acceptance Inspection
6
Packaging Modes and Appearance
6
Label Inspection
8
Performance Inspection
8
Repack the Module after Inspection
12
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Huawei ME909s-120 Acceptance Inspection Manual (12 pages)
Brand:
Huawei
| Category:
Control Unit
| Size: 0.79 MB
Table of Contents
Table of Contents
4
Introduction
5
Purpose
5
Scope
5
Acceptance Inspection
6
Packaging Modes and Appearance
6
Label Inspection
8
Performance Inspection
8
Repack the Module after Inspection
12
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