GPS receiver
The 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).
Product Description
The SL871L-S is the companion GPS variant of the SL871L GNSS module. The SL871L-S includes an ARM7 base band processor, embedded ROM memory and SAW filter. Unlike the standard SL871-S, the SL871L-S embeds also an additional LNA and a DC block. The additional LNA boosts RF sen-sitivity, TFF and the DC block allows direct active antenna input for a seamless integration.
Form Factor Family
The SL871 miniature form factor is a 10.1 x 9.7 mm, 18-pad castellated LCC package ideal for manual and automated manufacturing systems.
Product Features
Certifications
Environmental
Power Supply
Current Consumption:
Supply | Concurrent constellation | LNA | I2C | UART | DC block | Ant ON | Ant sense | Flash | |
---|---|---|---|---|---|---|---|---|---|
SL871K2L-18B | 1.8V (DC-DC) | Max 4 +QZSS +SBAS | • | • | • | • | • | • | |
SL871K2L-18P | 1.8V (LDO) | Max 4 +QZSS +SBAS | • | • | • | • | • | • | |
SL871K2L | 3.3V | Max 4 +QZSS +SBAS | • | • | • | • | • | • | • |
SL871L | 3.3V | Max 3 +QZSS +SBAS | • | • | • | • | • | • | • |
SL871 | 3.3V | Max 3 +QZSS +SBAS | • | • | • | • | • | ||
SL871-S | 3.3V | GPS/QZSS only | • | • | |||||
SL871L-S | 3.3V | GPS/QZSS only | • | • | • | • |