SE868Kx-Ax Series Image

SE868Kx-Ax Series

Note : Your request will be directed to Telit Communications.

The SE868Kx-Ax Series from Telit are multi-constellation GNSS receivers with an intergrated 9 x 9 mm patch antenna. This series simultaneously tracks GPS and Galileo plus either GLONASS or BeiDou, providing positioning data via a standard serial port. They have a sensitivity of up to -162 dBm and consumes under 30 mA of current. They support both server-based and local-based AGPS (Assisted GPS). Its on-board AGPS software engine can predict ephemeris up to three days in advance.
 
These GNSS modules have an additional LNA to increase sensitivity combined with a linear power supply that reduces power consumption. The modules are ready for Galileo and are in complaince Satellite Based Augmentation System (SBAS). They are available in ultra-compact 11 x 11 mm cavity PCB package. These modules are ideal for space constrained applications such as wearables, tracking, telematics, and security. The new integrated antenna modules include advanced features that significantly increase RF sensitivity, allowing for a much simpler integration without external components.

Product Specifications

Product Details

  • Part Number
    SE868Kx-Ax Series
  • Manufacturer
    Telit Communications
  • Description
    Ultra-Low Power, Compact Multi-Constellation GNSS Patch Antenna Modules

General Parameters

  • Type
    Module
  • Technology
    Galileo, GPS, SBAS, GLONASS, QZSS
  • Band
    L1
  • Configuration
    LNA, SAW Filter, Antenna, TCXO, RTC
  • Chip
    MT3337E
  • Integrated Antenna
    Yes
  • Channels
    33 Channel
  • Navigation Sensitivity
    -158 dBm
  • Tracking Sensitivity
    -162 dBm
  • Acquisition Sensitivity
    -146 dBm
  • Cold Start
    35 sec
  • TTFF Hot Start
    1 sec
  • Supply Voltage
    2.8 to 4.3 V
  • Acquisition Current
    30 mA
  • Interface
    UART, I2C
  • Industry Application
    Automotive

Package

  • Package Type
    Surface Mount
  • Package
    QFN
  • Dimension
    11 x 11 x 6.1 mm

Temperature

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

Technical Documents

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