Multi-Constellation Positioning GNSS

The SL869-V3 is designed to deliver the best pure GNSS tracking performance, equipped with the ST Microelectronic Teseo III core for exceptional tracking of GPS, GLONASS, BeiDou and Galileo constellations. Advanced features include external MEMs support, A-GNSS onboard generation and A-GNSS server-generated file injection.

  • Multipath GNSS navigation receiver: GPS, GLONASS, Galileo and BeiDou compatible
  • 16 x 12.2 x 2.4 mm LLC package
  • Embedded TCXO ensures stable top-tier performance over the entire temperature range
  • Assisted GPS
  • 10 Hz navigation, SBAS, 1PPS

Product Description

The SL869-V3 has been designated without compromise to give the best pure GNSS tracking performances. The SL869-V3 is equipped with Teseo 3 core and can track GPS, GLONASS, BeiDou and Galileo constellations.

The embedded flash memory allows onboard AGPS storage, FW upgrades and customization. The RF frontend has an additional LNA and a SAW filter for enhanced performances. The embedded TCXO ensure stable and high performances over the whole temperature range.

Form Factor Family

The SL869 sub-compact form factor is a well established industry standard 16 x 12.2 mm, 24-pad castellated LCC package ideal for manual and automated manufacturing systems.


Product Features

  • Frequency band: GPS (L1), GLONASS (L1, FDMA), Galileo (E1), BeiDou (B1)
  • Standards: NMEA, RTCM 104
  • Telit NMEA commands
  • 48 tracking channels + two fast acquisition channels
  • Configurable fix reporting: Default: 1 Hz; Max: 10 Hz
  • A-GPS: local ephemeris prediction
  • A-GPS: server-predicted ephemeris
  • Jammer rejection
  • Geofencing
  • Additional LNA
  • Supports active or passive antenna


  • RoHS compliant
  • RED


  • Dimensions: 16 x 12.2 x 2.4 mm
  • Weight: 1.8 g | 24-pad LCC package
  • Temperature range:
    • Operating temperature: -40° C to +85° C
    • Storage temperature: -40° C to +85°C

Power Supply

  • VCC: 3.0-3.6 V
  • Type: 2.5-3.6 V

Current Consumption: GPS + GLO

  • Acquisition: 171 mW
  • Tracking: 147 mW
  • Standby (Vbatt): 25 uW
  • PTWS commands
  • FW upgradable
  • Locally generated predictions (EASY)
  • Server-generated predictions (EPO)
User Guides, Documentation, Application Notes and Firmware
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