Telit Wireless Solutions LN920A13-WW Manuals

Manuals and User Guides for Telit Wireless Solutions LN920A13-WW. We have 1 Telit Wireless Solutions LN920A13-WW manual available for free PDF download: Hardware Design Manual

Telit Wireless Solutions LN920A13-WW Hardware Design Manual (83 pages)

Brand: Telit Wireless Solutions | Category: Control Unit | Size: 2 MB

Applicability Table
2
Table of Contents
3
Contents
3
Introduction
8
Scope
8
Audience
8
Contact Information, Support
8
Symbol Conventions
9
Related Documents
9
General Product Description
10
Overview
10
Product Variants and Frequency Bands
10
Main Features
10
Configuration Pins
11
Block Diagram
13
Transmit Output Power
13
RX Sensitivity
14
Supported Carrier Aggregation Combinations
18
Downlink Two Carrier Aggregation Combinations (LN920A6-XX, LN920A12-WW and LN920A13-WW)
18
Downlink Three Carrier Aggregation Combinations (LN920A12-WW)
18
Uplink Carrier Aggregation Combinations (LN920A12-WW, LN920A13-WW)
19
Mechanical Specifications
19
Dimensions
19
Weight
19
Environmental Requirements
20
Temperature Range
20
Rohs Compliance
20
Pins Allocation
21
Pin-Out
21
LN920 Signals for Debugging Purposes
24
Pin Layout
25
Power Supply
26
Power Supply Requirements
26
Power Consumption
26
Idle Mode
26
LN920 Connected Mode Current Consumption
27
General Design Rules
27
Electrical Design Guidelines
28
Source Power Supply Design Guidelines
28
Thermal Design Guidelines
28
Power Supply PCB Layout Guidelines
29
RTC (Real Time Clock)
30
Electrical Specifications
31
Absolute Maximum Ratings - Not Optional
31
Recommended Operating Conditions
31
Digital Section
32
Logic Levels
32
Power on
33
Initialization and Activation State
33
Power off
34
Graceful Shutdown
35
Fast Shutdown
35
Reset
37
Unconditional Hardware Reset
37
Communication Ports
38
USB Interface
38
SIM Interface
40
SIM Schematic Example
41
Control Signals
41
General Purpose I/O
42
Using a GPIO as INPUT
43
Using a GPIO as OUTPUT
43
I2C - Inter-Integrated Circuit
44
Dpr(Dynamic Power Reduction)
44
Rf Section
46
Bands Variants
46
TX Output Power
46
RX Sensitivity
46
Antenna Requirements
48
Antenna Configuration
49
Antenna Connector
50
Antenna Cable
51
Antenna Installation Guidelines
52
Gnss Section
53
RF Front End Design
53
Guidelines of PCB Line for GNSS Antenna
53
Hardware-Based Solution for GNSS and LTE Coexistence
54
GNSS Antenna Requirements
54
GNSS Antenna Specifications
54
GNSS Antenna - Installation Guidelines
55
GNSS Characteristics
55
Mechanical Design
56
General
56
Drawing
56
Application Guide
57
Debugging the LN920 Module in Production
57
Bypass Capacitor on Power Supplies
57
EMC Recommendations
58
Packaging
59
Tray
59
Conformity Assessment Issues
61
Approvals Compliance Summary
61
Americas Approvals
62
Usa Fcc
62
FCC Certificates
62
Applicable FCC Rules
62
FCC Regulatory Notices
62
FCC Antenna Info
64
Canada ISED
66
ISED Database
66
Applicable ISED Rules / Liste des Rè Gles ISDE Applicables
66
ISED Regulatory Notices / Avis Ré Glementaires D'isde
66
Brazil ANATEL
70
ANATEL Regulatory Notices
70
APAC Approvals
70
Japan Approvals
70
JRL/JTBL Regulatory Notices
70
Taiwan NCC
71
NCC Regulatory Notices
71
EMEA Approvals
71
Eu Red
71
EU Declaration of Conformity
71
RED Antennas
71
Ukca
72
UKCA Declaration of Conformity
72
Rohs and REACH Info
72
Rohs Info
72
REACH Info
73
Reference Table of Rf Bands Characteristics
74
Product and Safety Information
76
Copyrights and Other Notices
76
Copyrights
76
Computer Software Copyrights
76
Usage and Disclosure Restrictions
77
License Agreements
77
Copyrighted Materials
77
High Risk Materials
77
Trademarks
78
3Rd Party Rights
78
Waiver of Liability
78
Safety Recommendations
79
Glossary
80
Document History
81

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Telit Wireless Solutions LN920A13-WW Manuals

Telit Wireless Solutions LN920A13-WW Hardware Design Manual (83 pages)

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