The compact SL871L-S supports both GPS and QZSS constellations and is pin-to-pin compatible with its GNSS companion, the SL871. Developers can take advantage of features such as an ARM7 baseband processor, embedded ROM and integrated LNA. It delivers positioning data via standard UART and an ultra-sensitive RF front-end which enables superior navigation performance in challenging environments with poor sky visibility.

Market segments

General purpose
Metering
Weather balloons

Key Features: SL871L-S

• Industry standard 10.1 x 9.7mm footprint

• Compliant with GPS and QZSS standards

• A-GPS ephemeris file injection

• Ultra low-power

SL871L-S

Additional DC block for direct input from active antennas

Additional LNA for improved sensibility and faster TTFF