SL871L-S

The Jupiter SL871L-S is the companion GPS variant of the SL871L GNSS module. The SL871L-S is designed to comply with both GPS and QZSS constellations and is pin-to-pin compatible with the xL871 Family (SL871L, SL871, SL871-S).

• Industry standard 10.1 x 9.7 mm footprint
• Compliant with GPS and QZSS standards
• Extremely low power consumption
• Additional DC block for direct input from active antennas
• Additional LNA for improved sensitivity and faster TTFF
• A-GPS ephemeris file injection
• Satellite Based Augmentation System (SBAS)

The SL871L-S is encased in a 9.7 x 10.1 mm LCC package and includes an ARM7 baseband processor, embedded ROM memory and SAW filter. Unlike the standard SL871-S, the new SL871L-S embeds also an additional LNA and a DC block. The additional LNA boosts RF sensitivity, TFF and the DC block allows direct active antenna input for a seamless integration.

SL871L-S delivers positioning data via standard UART and secondary UART is also available. The Jupiter SL871L-S supports ephemeris file injection (A-GPS) as well as Satel-lite Based Augmentation System (SBAS) to increase posi-tion accuracy. It also features very low power consumption in all operating conditions, optimized for long battery life applications. The SL871L-S is designed to ensure hardware and software compatibility with the previous SL871-S and all the other xL871 modules which allows development of single application, circuit and PCB design efforts for use with either product.

Full spec sheet found here