Septentrio AsteRx4 OEM Board


Septentrio products usually ship within 5-10 business days.


Septentrio AsteRx4 OEM Board


Septentrio’s AsteRx4 OEM Board is a multi-frequency, dual-antenna receiver. This advanced, multi-constellation receiver has the ability to track all GNSS system constellations on both antennas, including GPS, GLONASS, Galileo, BeiDou, IRNSS and QZSS. Its ability to support not only current, but future signals, will ensure that you have accurate and robust positioning long term. The AsteRx4 offers the highest accuracy offered in the industry, down to the centimeter. Even through the heavy vibration of machines, LOCK+ technology will ensure that tracking is maintained, and under difficult ionosphere conditions, IONO+ technology will ensure position accuracy is maintained. The receiver’s technology will work to filter out ambient radiofrequency interference. The AsteRx4 can be integrated seamlessly into your current systems. Sample code is provided to help you begin integration, and the command interface is specifically optimized for Machine-to-Machine (M2M) communication. The receiver is operable via an easily-accessible, built-in webserver.


Technical Specifications

  • 77 x 120 mm
  • 55 g
Input voltage:
  • 3 – 5.5 VDC
RTK performance:
  • Horizontal accuracy: 0.6 cm + 0.5 ppm
  • Vertical accuracy: 1 cm + 1 ppm
  • Average time to fix: 7 secs
Maximum update rate:
  • Position: 20 Hz
  • Measurements: 100 Hz


The AsteRx4 OEM Board from Septentrio is available through TerrisGPS. If you would like more information about this receiver, please use the Request Pricing form to get in touch with us.

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Product: Septentrio AsteRx4 OEM Board
Manufacturer: Septentrio Satellite Navigation
Category: L1/L2/GLONASS Receivers Embedded