The Jupiter SL869-V2 is a member of the SL869 family based on the low power Mediatek MT3333. It features easy integration and superior battery-life performance. The reciever is designed for applications not requiring TRAIM or dead reckoning support; USB or CAN connection. The SL869-V2 allows customers to design once, selec and mount the JN3, SL869 or SL869-V2 depending on required features. It supports GPS, QZSS, Glonass, and Compass/Beidou and is ready for Galileo. Position data is delivered using NMEA protocol through a standard UART.
The SL869-V2 can replace the JN3 or SL869 in device designs with the observance of few simple application rules. It supports ephemeris file injection (A-GPS) as well as Satellit Based Augmentaion System (SBAS) to increase position accuracy. Its onboard software engine is able to locally predict ephemeris three days in advance starting from ephemeris data broadcast by GNSS satellites, received by the module and stored in the internal flash memory.