Telit Wireless Solutions SL869-V2 Series - User Manual

SL869x-V2 Family
Product User Guide
1VV0301175 Rev. 9 – 2021-07-15
Telit Technical Documentation

Telit Wireless Solutions SL869-V2 Series Specifications

General

Update Rate	10 Hz
TTFF (Time To First Fix) Hot Start	< 1 s
Velocity Accuracy	0.1 m/s
Time Accuracy	30 ns
Operating Temperature	-40°C to +85°C
Receiver Type	GNSS
GNSS Support	GPS, GLONASS, BeiDou, Galileo
Frequency Bands	L1
Frequency	1575.42 MHz (GPS), 1602 MHz (GLONASS), 1561.098 MHz (BeiDou)
Sensitivity	-160 dBm
Position Accuracy	2.5 m CEP
Interface	UART, I2C

Summary

1. INTRODUCTION

1.1. Scope

Defines the purpose and scope of the document.

1.3. Contact Information, Support

Provides contact details for technical support and inquiries.

1.4. Symbol Conventions

Explains the meaning of symbols used in the document.

2. PRODUCT DESCRIPTION

2.1. Product Overview

Provides a general overview of the product features and capabilities.

2.3. Product Variants

Details the different variants of the SL869-V2 family.

3. EVALUATION KIT (EVK)

3.1. Evaluation Unit

Describes the components included in the Evaluation Kit.

4. PRODUCT FEATURES

4.1. Multi-Constellation Navigation

Details multi-constellation support for specific models.

4.5. Assisted GPS (AGPS)

Explains the AGPS method for improving TTFF.

4.9. Jamming Rejection - Active Interference Cancellation (AIC)

Details the AIC feature for jamming rejection.

4.12. Power Management Modes

Introduces and describes various power management modes.

5. DATA RETENTION

6. PRODUCT PERFORMANCE

6.1. Performance - SL869-V2 and SL869 L-V2

Presents performance metrics for SL869-V2 and SL869L-V2.

6.1.1. Horizontal Position Accuracy

Details horizontal position accuracy for specific models.

6.1.3. Sensitivity

Shows receiver sensitivity for SL869-V2 and SL869L-V2.

7. MESSAGE INTERFACE

7.1. NMEA Output Messages

Covers NMEA output message types and configurations.

7.2. NMEA Input Commands

Explains the NMEA input command interface.

8. FLASH UPGRADABILITY

9. ELECTRICAL INTERFACE

9.1. Pin-out Diagrams and Tables

Provides pinout diagrams and tables for module variants.

9.2. DC Power Supply

Details the DC power supply requirements and pins.

9.3. Digital Interface Signals

Introduces and explains the digital interface signals.

9.4. Serial I;O Ports

Details the serial communication ports and their operation.

10. RF FRONT END DESIGN

10.1. RF Signal Requirements

Outlines the requirements for RF signals for optimal performance.

10.3. Active versus Passive Antenna

Compares active and passive antennas for GNSS applications.

10.11. RF Interference

Discusses sources and effects of RF interference on GNSS.

11. REFERENCE DESIGNS

12. MECHANICAL DRAWING

13. PCB FOOTPRINT

14. PRODUCT PACKAGING AND HANDLING

14.3. Moisture Sensitivity

Discusses moisture sensitivity and handling precautions.

14.4. ESD Sensitivity

Covers ESD sensitivity and protection measures.

14.7. Reflow

Describes the reflow soldering process and profile.

14.9. Safety

Highlights safety warnings for handling and use.

15. ENVIRONMENTAL REQUIREMENTS

15.1. Operating Environmental Limits

Lists operating temperature, humidity, and dynamics limits.

16. COMPLIANCES

17. PRODUCT AND SAFETY INFORMATION

17.2. Usage and Disclosure Restrictions

Outlines terms for using software and documentation.

17.3. Safety Recommendations

Provides essential safety advice for product usage.

18. GLOSSARY

19. DOCUMENT HISTORY