Note : Your request will be directed to Telit Communications.

SE868K3-A/AL Image

The SE868K3-A/AL Series from Telit are Multi-Constellation GNSS Patch Antenna Modules that operate in the GPS L1, GLONASS L1, QZSS L1, and Galileo L1 bands. These smart antenna modules provide a sensitivity of up to -145 dBm during data acquisition and -160 dBm during tracking. The module consists of a low-profile SMT Patch Antenna, SAW filter, flash memory, multi-constellation GNSS core, RTC, and TCXO. These antenna modules require a DC supply from 3 to 4.3 V and consume less than 100 mW of current in full-power acquisition mode, and less than 30 µW of power in backup mode. They combine the advanced features and a low-profile design to significantly simplify the integration process for space-constrained applications by eliminating the need for external components.

The SE868K3-A/AL modules are capable of tracking GPS + GLONASS and Galileo constellations simultaneously and providing the positioning data though standard UART, I2C, or SPI interfaces. They are available in a surface-mount 32-pad QFN package that measures 11 x 11 x 6.1 mm.

Product Specifications

View similar products

Product Details

  • Part Number
  • Manufacturer
    Telit Communications
  • Description
    Multi-Constellation GNSS Patch Antenna Modules

General Parameters

  • Type
  • Technology
    BDS, Galileo, GLONASS, GPS, QZSS
  • Band
    E1, L1
  • Configuration
    LNA, Antenna, SAW Filter, TCXO
  • Antenna Type
    Patch Antenna
  • Integrated Antenna
  • Accuracy
    0.01 m/s
  • Tracking Sensitivity
    -164 to -160 dBm
  • Acquisition Sensitivity
    -148 to -145 dBm
  • Cold Start
    35 s
  • TTFF Hot Start
    1 s
  • Supply Voltage
    3 to 4.3 V
  • Interface
    I2C, UART
  • Industry Application
  • Application
    Fleet Management


  • Package Type
    Surface Mount
  • Package
    32-pad QFN
  • Dimension
    SE868K3-A: 11 x 11 x 6.1 mm, SE868K3-AL: 11 x 11 x 4.1 mm
  • Weight
    2 g
  • RoHS


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

Technical Documents