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SL871LG3240R003000

SL871LG3240R003000

Telit Cinterion
- RF Receiver BeiDou, Galileo, GLONASS, GNSS, GPS, QZSS -165dBm 400kbps Not Included 18-LCC (10.1x9.7)
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Overview

The SL871LG3240R003000 is a high-performance GNSS module from the Telit xL871 family, featuring an integrated 8MB Flash memory for local and server-based ephemeris prediction. It supports simultaneous tracking of multiple constellations including GPS, GLONASS, Galileo, BeiDou, and QZSS, providing high-accuracy positioning even in dense urban environments.

Why Choose This Part

This module features an internal LNA and a DC-DC converter for optimized power efficiency, reducing acquisition power to 93mW. The inclusion of 8MB Flash allows for local ephemeris storage, which significantly reduces Time to First Fix (TTFF) without requiring a continuous network connection.

Applications

Fleet Management
Utilizes the integrated odometer and low-power modes to track commercial vehicle locations and distance traveled over long durations.
Assisted Road Tolling
High-sensitivity tracking at -165dBm ensures reliable performance for European GPS-assisted tolling and electronic fee collection systems.
Cellular Base Stations
Provides precise timing and location synchronization for telecommunications infrastructure using multi-constellation GNSS data.
Asset Tracking
Ideal for battery-powered trackers due to its GNSS Low Power (GLP) mode and low standby current of 50uA.

Key Specifications

Features Multiple Channels
Memory Size 8MB Flash
Sensitivity -165dBm
Applications Location, Navigation, Tracking
Mounting Type Surface Mount
Data Interface I2C, UART
Package / Case 18-BLCC Module
Data Rate (Max) 400kbps
Voltage - Supply 2.8V ~ 4.3V
Antenna Connector Not Included
Operating Temperature -40degC ~ 85degC
Modulation or Protocol BeiDou, Galileo, GLONASS, GNSS, GPS, QZSS
Supplier Device Package 18-LCC (10.1x9.7)

Getting Started

Engineers should connect the module via UART or I2C to a host microcontroller and provide a stable 2.8V to 4.3V supply. For rapid evaluation, use the Telit SL871 evaluation kit and the Telit View software tool to monitor NMEA sentences and signal strength.

Also Consider

u-blox MAX-M10S u-bloxu-blox - Offers lower power consumption for ultra-portable battery-operated tracking devices.
Quectel LC76G Quectel - A competitive multi-constellation GNSS module often used in similar industrial tracking applications.
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