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SE868Kx-Ax Series
Telit Wireless Solutions SE868Kx-Ax Series Manuals
Manuals and User Guides for Telit Wireless Solutions SE868Kx-Ax Series. We have
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Telit Wireless Solutions SE868Kx-Ax Series manual available for free PDF download: Product User Manual
Telit Wireless Solutions SE868Kx-Ax Series Product User Manual (82 pages)
SE868Kx-Ax Family
Brand:
Telit Wireless Solutions
| Category:
Antenna
| Size: 5 MB
Table of Contents
Notices
2
Copyrights
2
Computer Software Copyrights
2
Usage and Disclosure Restrictions
3
Product Applicability
4
Table 0-1 Product Applicability Table
4
Contents
5
Table of Contents
5
Tables
9
Figures
10
1 Introduction
11
Purpose
11
Contact and Support Information
11
Related Documents and Downloads
11
Related Documents Requiring a Non-Disclosure Agreement
11
Text Conventions
12
2 Product Description
13
Product Overview
13
Se868Xx-A Product Naming
14
Product Variants
14
Table 2-1 Product Variants
14
Figure 2-1 Product Naming
14
Multi-Constellation Modules (SE868-A and SE868K3-Ax) Features
15
GPS-Only Modules (SE868-AS and SE868K7-Ax) Features
15
Table 2-2 Multi-Constellation (SE868-A and SE868K3-A) Variants
15
Table 2-3 GPS-Only (SE868-AS and SE868K7-Ax) Variants
15
Related Products
16
Table 2-4 ROM Features Changes
16
Block Diagrams
17
Early Production
17
Figure 2-2 SE868-Ax Block Diagram
17
Figure 2-3 SE868-Asx Block Diagram
17
Current Production
18
Figure 2-4 SE868K3-Ax Block Diagram
18
Figure 2-5 SE868K7-Ax Block Diagram
18
Module Photos
19
Figure 2-6 SE868 Family Photo
19
Figure 2-7 Se868Xx-Ax Top View Photos
20
3 Evaluation Board (Evb)
21
Figure 3-1 SE868 Family Evaluation Board Photo
21
4 Product Features
22
Built-In Antenna
22
Multi-Constellation Navigation (SE868-A and SE868K3-Ax Only)
22
Quasi-Zenith Satellite System (QZSS)
22
Satellite-Based Augmentation System (SBAS)
22
SBAS Corrections
22
Differential GPS (DGPS)
22
Assisted GPS (AGPS)
23
Locally-Generated AGPS - Embedded Assist System (EASY)
23
Server-Generated AGPS - Extended Prediction Orbit (EPO)
23
Host EPO
23
Elevation Mask Angle
24
Static Navigation
24
Jamming Rejection - Active Interference Cancellation (AIC)
24
Figure 4-1Jamming Rejection
24
Internal LNA (Se868Kx-A/AL Modules Only)
25
10 Hz Navigation
25
1Pps
25
Serial I/O Ports
25
Power Management Modes
26
Full Power Continuous Mode
26
Table 4-1 Power Management Command Summmary
26
Backup Mode (Perpetual) (SE868-A and SE868K3-Ax Only)
27
Standby Modes
27
GLP Mode (SE868-A and SE868K3-Ax Only)
27
Figure 4-2 GNSS Low Power (GLP) Mode Diagram
27
Periodic Modes (SE868-A and SE868K3-Ax Only)
28
Figure 4-3 Periodic Modes Diagram
28
Figure 4-4 Periodic Mode Example 1
28
Figure 4-5 Periodic Mode Example 2
28
Alwayslocate™ Modes (SE868-A and SE868K3-Ax Only)
29
5 Data Retention
30
Table 5-1 Data Retention
30
6 Product Performance
31
Horizontal Position Accuracy
31
Time to First Fix
31
Table 6-1 Se868Xx-A Horizontal Position Accuracy
31
Table 6-2 Se868Xx-A Time to First Fix
31
Sensitivity
32
Table 6-3 SE868-A Sensitivity
32
Table 6-4 Se868Kx-Ax Sensitivity
32
Jamming Mitigation Performance Example
33
Figure 6-1 Jamming with AIC Disabled
33
Figure 6-2 Jamming with AIC Enabled
33
7 Message Interface
34
NMEA Output Messages
34
Standard Messages
34
Table 7-1 Default NMEA Output Messages
34
Table 7-2 Available Messages
34
Proprietary Output Messages
35
Table 7-3 NMEA Talker Ids
35
Table 7-4 Proprietary Output Messages
35
NMEA Input Commands
36
NMEA Commands List
36
Table 7-5 NMEA Input Commands
36
8 Flash Upgradability
37
9 Electrical Interface
38
SE868-A Family Pinout Diagram
38
SE868-A Module Pinout Tables
39
SE868-A Pinout Table
39
Table 9-1 SE868-A Pinout Table
39
Figure 9-1 SE868-A Family Pinout Diagram
39
SE868-AS Pinout Table
40
Table 9-2 SE868-AS Pinout Table
40
SE868K3-A Pinout Table
41
Table 9-3 SE868K3-Ax Pinout Table
41
SE868K7-A Pinout Table
42
Table 9-4 SE868K7-Ax Pinout Table
42
SE868-Ax to Se868Kx-Ax Comparison and Migration
43
SE868-A and SE868K3-Ax Pinout Comparison
44
Table 9-5 SE868-A and SE868K3-A Pinout Comparison
44
SE868-AS and SE868K7-Ax Pinout Comparison
45
Table 9-6 SE868-AS and SE868K7-A Pinout Comparison
45
DC Power Supply
46
9.5.1 VCC
46
Vbatt
46
DC Power Requirements
46
Table 9-7 DC Supply Voltage
46
DC Power Consumption: SE868-A
47
DC Power Consumption: SE868-AS
47
Table 9-8 SE868-A Power Consumption
47
Table 9-9 SE868-AS Power Consumption
47
DC Power Consumption: SE868K3-Ax
48
DC Power Consumption: SE868K7-Ax
48
Table 9-10 SE868K3-Ax Power Consumption
48
Table 9-11 SE868K7-Ax Power Consumption
48
Control and Status Signals
49
I/O Signal Levels
49
Table 9-12 Input Logic Levels: RX and Reset-N
49
Table 9-13 Input Logic Levels: Force_On
49
Table 9-14 Output Logic Levels: TX and 1PPS
49
Control and Input Signals
50
Output Signals
51
Figure 9-2 1PPS NMEA Synchronization
51
Serial I/O Ports
52
Port Usage
52
Primary (Port 0) Usage
52
Secondary (Port 1) Usage
52
UART Port Operation
52
I 2 C Port Operation (MT3333-Based Modules Only)
53
SPI Port Operation (MT3333-Based Modules Only)
53
10 Rf Front-End Design
54
RF Signal Requirements
54
GNSS Antenna (Included in the Module)
55
Table 10-1 Supported Constellations
55
Ground Plane
56
Figure 10-1 SE868 Family Ground Plane
56
RF Interference
57
Shielding
57
11 Reference Design
58
Figure 11-1 SE868 Family Reference Design
58
12 Mechanical Drawings
59
Figure 12-1 SE868 Family (Low Profile) Mechanical Drawing
59
Figure 12-2 SE868 Family (High Profile) Mechanical Drawing
59
13 Pcb Footprint
60
Figure 13-1 SE868 Family Footprint
60
14 Packaging and Handling
61
Product Marking and Serialization
61
Figure 14-1 Product Label
61
Figure 14-2 SE868 Family Label Description
61
Product Packaging
62
Figure 14-3 SE868 Family - Tape Reel
62
Figure 14-4 SE868 Family - Tape Detail
63
Moisture Sensitivity
64
Figure 14-5 Moisture Sensitive Device Label
65
ESD Sensitivity
66
Assembly Considerations
66
Washing Considerations
66
Reflow
67
Figure 14-6 SE868 Family Recommended Reflow Profile
67
Safety
68
Disposal
68
15 Environmental Requirements
69
Operating Environmental Limits
69
Storage Environmental Limits
69
Table 15-1 SE868 Family Operating Environmental Limits
69
Table 15-2 SE868 Family Storage Environmental Limits
69
16 Compliances
70
EU (RED) Declarations of Conformity
71
Figure 16-1 SE868-A EU RED Declaration of Conformity
71
Figure 16-2 SE868-AS EU RED Declaration of Conformity
72
Figure 16-3 SE868K3-A EU RED Declaration of Conformity
73
Figure 16-4 SE868K3-AL EU RED Declaration of Conformity
74
Figure 16-5 SE868K7-A EU RED Declaration of Conformity
75
Figure 16-6 SE868K7-AL EU RED Declaration of Conformity
76
17 Safety Recommendations
77
18 Glossary and Acronyms
78
19 Document History
81
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