TESEO-LIV3F GNSS Module by STMicroelectronics – High-Precision Positioning, Development Kit

  • TESEO-LIV3F provides precise GNSS positioning to enhance navigation accuracy in various environments.
  • It supports multi-constellation signals, ensuring robust satellite tracking and improved location reliability.
  • The compact LFCSP package reduces board space, enabling integration into size-constrained devices.
  • Ideal for automotive and industrial applications, it delivers consistent positioning under challenging conditions.
  • Designed with stringent quality controls, it offers dependable performance over extended operational periods.
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TESEO-LIV3F Overview

The TESEO-LIV3F is a cutting-edge GNSS module designed to deliver precise positioning, navigation, and timing capabilities for industrial and automotive applications. Featuring multi-constellation support, it ensures robust satellite tracking and enhanced location accuracy under challenging environments. This module integrates advanced positioning algorithms and low power consumption, making it ideal for high-reliability scenarios requiring real-time data. With its compact form factor and flexible interface options, the TESEO-LIV3F offers seamless integration into diverse systems. For sourcing and technical details, visit IC Manufacturer.

TESEO-LIV3F Technical Specifications

ParameterDescription
GNSS Constellations SupportedGPS, GLONASS, Galileo, BeiDou
Update RateUp to 10 Hz
Position Accuracy2.5 m CEP (Circular Error Probable)
Power Supply3.0 V to 3.6 V
Current ConsumptionTypical 20 mA in tracking mode
InterfaceUART, SPI, I2C
Operating Temperature Range-40??C to +85??C
Dimensions10.1 mm ?? 9.7 mm ?? 2.5 mm
Antenna TypeActive and passive antenna support

TESEO-LIV3F Key Features

  • Multi-constellation GNSS support: Enables simultaneous tracking of GPS, GLONASS, Galileo, and BeiDou satellites, ensuring improved positioning accuracy and availability even in urban canyon or dense foliage.
  • High update rate up to 10 Hz: Delivers smooth and real-time position updates critical for dynamic applications such as automotive navigation and fleet management.
  • Low power consumption: Optimized for energy efficiency, extending operational lifetime in battery-powered devices without compromising performance.
  • Robust industrial temperature range: Suitable for harsh environments, ensuring reliable operation across extended temperature extremes.
  • Multiple communication interfaces: UART, SPI, and I2C offer versatile integration options for embedded system designers.
  • Compact form factor: Facilitates easy integration into space-constrained applications while maintaining high performance.

Typical Applications

  • Precision navigation for automotive systems, including advanced driver-assistance systems (ADAS) and vehicle tracking, where reliable and accurate positioning is essential for safety and efficiency.
  • Industrial asset tracking solutions, enabling real-time location monitoring of equipment and goods across wide logistics networks.
  • Unmanned aerial vehicle (UAV) navigation, providing stable and accurate geolocation data critical for autonomous flight control.
  • Wearable devices requiring precise outdoor positioning and low power consumption for extended battery life during field operations.

TESEO-LIV3F Advantages vs Typical Alternatives

This GNSS module stands out by combining multi-constellation support with low power consumption and a robust industrial temperature range. Compared to typical alternatives, it offers superior positioning accuracy and faster update rates, crucial for dynamic and safety-critical applications. Its flexible interface options and compact size enhance integration versatility, while its reliable performance under harsh conditions ensures dependable operation in demanding industrial and automotive environments.

TESEO-LIV3F Brand Info

The TESEO-LIV3F module is part of the STMicroelectronics GNSS product portfolio, a globally recognized semiconductor leader known for innovation in embedded systems and industrial electronics. STMicroelectronics specializes in delivering high-performance, energy-efficient solutions suitable for automotive, industrial, and consumer applications. The TESEO-LIV3F leverages ST??s expertise in GNSS technology to provide reliable, precise positioning capabilities, backed by comprehensive support and proven integration experience.

FAQ

What GNSS constellations does the TESEO-LIV3F support?

The module supports GPS, GLONASS, Galileo, and BeiDou satellite systems. This multi-constellation capability enhances satellite visibility and positioning accuracy, especially in challenging environments such as urban canyons or dense foliage.

What interfaces are available for data communication with the module?

It offers multiple communication interfaces, including UART, SPI, and I2C, allowing flexible

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