Telecoms, Datacoms, Wireless, IoT


Accurate positioning in a tiny form factor

28 September 2022 Telecoms, Datacoms, Wireless, IoT

ST Microelectronics’ new Teseo-LIV3FL is an easy-to-use, standalone global navigation satellite system (GNSS) module which is able to work from power supplies as low as 1,8 V in addition to the standard 3,3 V.

The LIV3FL is able to provide measurement data (carrier phase) supporting RTK/PPP client algorithms for precise positioning applications. Additional features of this GNSS module include seven-day autonomous assisted GNSS, predictive assisted GNSS, and real-time assisted GNSS.

The Teseo-LIV3FL offers simultaneous multi-constellation tracking (GPS/Galileo/Glonass/BeiDou/QZSS) with a tracking sensitivity of -163 dBm, providing 1,5 m CEP position accuracy. The tracking power consumption of the unit is 65 mW with a standby current of only 8 µA.

The module’s compact size of only 9,7 x 10,1 mm make it ideal for multiple applications such as goods tracking, drones, tolling, anti-theft systems, people and pet location, vehicle tracking, fleet management, vehicle sharing, diagnostics, and public transportation.

A complete standalone evaluation platform, the EVB-LIV3FL, is available for this module. This platform can be used to configure and analyse the performance of Teseo-LIV3FL applications using the ST Teseo Suite PC tool.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Smart farming with LoRaWAN
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Real-time visibility is transforming modern agriculture, and Otto Wireless Solutions, together with Dragino, deliver this capability through a comprehensive suite of long-range IoT sensors and gateways designed for smart farming.

Read more...
Cost-effective microcontroller series
Altron Arrow DSP, Micros & Memory
The STM32C5 series from STMicroelectronics delivers an excellent balance of performance, efficiency, and affordability for embedded designs that require more capability without increasing bill of materials cost.

Read more...
Understanding two key tools for cleaner serial data
Altron Arrow Editor's Choice Analogue, Mixed Signal, LSI
Understanding how pre-emphasis and equalisation works, and when to use one over the other, is critical when designing reliable high-speed systems.

Read more...
Connected without limits: An engineering perspective on Altron Arrow’s wireless ecosystem
Altron Arrow Editor's Choice Design Automation
Wireless connectivity is no longer a supporting technology, but rather, a core design consideration that underpins modern electronic systems across industries.

Read more...
RTK-enhanced GNSS and INS solution
Dizzy Enterprises Telecoms, Datacoms, Wireless, IoT
This latest XSENS MTi-8 Click provides high-accuracy positioning (RTK-supported) and orientation tracking in demanding outdoor embedded applications.

Read more...
High-performance double balanced RF mixer
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
The AM5008 from Mercury Systems is a high-performance, double-balanced MMIC mixer designed for wideband applications spanning 2 GHz to 24 GHz.

Read more...
Compact NFC antennas enable easy integration
Telecoms, Datacoms, Wireless, IoT
Leankon has expanded its 13,56 MHz NFC antenna portfolio with a comprehensive suite of nine off the shelf products designed for next generation IoT applications.

Read more...
Analogue reservoir AI chip capable of real-time learning
Altron Arrow AI & ML
TDK Corporation has jointly developed a prototype of a reservoir AI chip using an analogue electronic circuit that mimics the cerebellum with Hokkaido University.

Read more...
Ultra-low jitter clocks
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Skyworks has introduced a new family of ultra-low jitter programmable clocks designed to meet the increasing demands of next-gen connectivity.

Read more...
Efficient Bluetooth SoC
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved