SL871-S / SL871L-S

GPS module provides position awareness with extended battery life

SL871-S / SL871L-S

SL871-S is designed to comply with both GPS and QZSS constellations and is pin-to-pin compatible with its GNSS companion, the SL871.

MODULE CONCEPT

The SL871-S is encased in a 9.7 x 10.1 mm LCC package and includes an ARM7 baseband processor, embedded ROM and integrated LNA. It delivers positioning data via standard UART and an ultra-sensitive RF front-end provides for superior navigation performance in challenging environments with poor sky visibility.


MARKET SEGMENT

  • General Purpose applications
  • Metering
  • Weather Balloons

KEY FEATURES

  • Industry standard 10.1 x 9.7mm footprint
  • AGPS for faster TTF
  • Extended battery life

SL871-S

SPECIAL FEATURES
  • Compliant with GPS and GLONASS standards
  • Compliant with Compass / BeiDou
  • Ready for GNSS constellations under deployment: QZSS, Galileo and Compass
  • Embedded LNA allows use of passive antennas
  • Supports ephemeris file injection (A-GPS)

SL871L-S

SPECIAL FEATURES
  • Compliant with GPS and QZSS standards
  • Additional DC block for direct input from active antennas
  • Additional LNA for improved sensibility and faster TTFF
  • A-GPS ephemeris file injection
Model Constellations Constellations Interfaces Features Features
Model
Constellations

GPS/QZSS

Constellations

GLONASS, Galileo, BeiDou

Interfaces

Serial Port

Features

LNA + DC Block

Features

Flash

Model

SL871

Constellations

      x

Constellations

      x

Interfaces

UART + UART         (or I2C)

Features
Features

      x

Model

SL871L

Constellations

      x

Constellations

      x

Interfaces

UART + UART         (or I2C)

Features

      x

Features

      x

Model

SL871-S

Constellations

      x

Constellations
Interfaces

UART + UART

Features
Features
Model

SL871L-S

Constellations

      x

Constellations
Interfaces

UARt + UART

Features

      x

Features

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