GNSS Module by Septentrio (7 more products)

Note : Your request will be directed to Septentrio.

mosaic-Sx Image

The mosaic-Sx from Septentrio is a Multi-Band, Multi-Constellation GNSS Receiver that supports all current GNSS constellations. It provides always-on high-accuracy positioning with all-in-view satellite tracking and unmatched anti-jamming technology.

The receiver is based on the SECORX-S family of receivers from Septentrio and has an integrated PPP-RTK correction service for a 5-year period which offers plug-and-play sub-decimeter accuracy without any additional service subscription or maintenance.

The mosaic-Sx has a cold start of less than 45s, a warm start of less than 20s and a re-acquisition time of 1s. It has a tracking performance of 20 dB-Hz and acquisition performance of 33 dB-Hz. This GNSS receiver has a refresh rate of up to 100 Hz and a latency of less than 10 ms. It requires a DC supply of 3.3 V and consumes up to 1 W of power. The module can be controlled via UART, ethernet, USB 2.0 HS, GPIO, and SDIO interfaces.

The module features Advanced Interference Monitoring and Mitigation (AIM+ technology) which offers built-in protection against intentional and unintentional jamming and spoofing using a sophisticated system of sampling and mitigation mechanisms. It also provides protection against interference from nearby RF devices to provide robust continuous operation and includes advanced protection against ionospheric disturbances. The integrated Advanced Receiver Autonomous Integrity Monitoring (RAIM+) comprises of fault detection mechanisms of the receiver. APME+ effectively disentangles direct and reflected signals enhancing both position and measurement quality.

The mosaic-Sx includes an intuitive web user interface for easy operation and monitoring which allows the receiver to be controlled from any mobile device or computer. It is available in surface-mount package that measures 31 x 31 x 4 mm and is ideal for logistics & port operations, robotics, UAVs, mining, precision agriculture and autonomous applications.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    Multi-Constellation GNSS Receiver with Sub-Decimeter Accuracy

General Parameters

  • Type
  • Technology
    GPS, GLONASS, BeiDou, Galileo, QZSS, SBAS
  • Band
    B1, B2, B3, E1, E5, E6, L1, L2, L3, L5, L1 C/A, L2C, B1C, B1I, B2a, B2I, E5a, E5b
  • Integrated Antenna
  • Accuracy
    1 to 10 cm (Horizontal, Vertical)
  • Tracking Sensitivity
    20 dB-Hz
  • Acquisition Sensitivity
    33 dB-Hz
  • Cold Start
    45 s
  • TTFF Warm Start
    20 s
  • Update Rate
    100 Hz
  • Supply Voltage
    3.3 V
  • Current
    200 mA
  • Power Consumption
    1 W
  • Interface
    UART, Ethernet, USB, SDIO, GPIO
  • Certification
    CE, WEEE
  • Industry Application
    Automotive, Industrial, Marine
  • Application
    Autonomous Systems, Robotics, Logistics, UAV


  • Package Type
    Surface Mount
  • Dimension
    31 x 31 x 4 mm / 1.29 x 1.29 x 0.15 Inch
  • Weight
    7 g / 0.25 oz
  • RoHS


  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -55 to 85 Degree C

Technical Documents