A GNSS module that combines GPS, Glonass, Beidou, Galileo and SBAS for the creation of high-performance position reporting and navigation solutions has been released by Telit Wireless Solutions. The SE868-V3 can navigate to -162dBm and track to -166dBm, thereby providing improved performance in harsh environments.
The positioning module, which is pin-to-pin compatible with the former SE868-V2 as well as the JF2, can track GPS and Glonass or GPS and Beidou constellations simultaneously and it is Galileo ready.
The 11x11mm QFN package contains a powerful baseband processor, SQI Flash memory and GNSS chip with integrated LNA. The ultra-sensitive RF front-end enables multi-GNSS indoor fix and high-quality navigation in challenging outdoor scenarios such as dense urban areas.
In addition, the SE868-V3 supports ephemeris file injection (A-GPS) as well as SBAS to increase position accuracy. Its onboard software engine is able to locally predict short-term ephemeris starting from data broadcast by GNSS satellites received by the module and stored in the internal Flash memory.