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AsteRx-m2 UAS GNSS Receiver Board

Septentrio AsteRx-m2 UAS GNSS Receiver Board

MANUFACTURER: Septentrio
CATEGORIES: L1/L2/L5/GLONASS GNSS Receivers Embedded, Septentrio

The Septentrio AsteRx-m2 UAS GNSS receiver board is a reliable, compact receiver which supports multi-constellation, multi-frequency satellite tracking, centimeter-level RTK positioning and is specifically designed for straightforward integration into UAS applications.

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Overview

The AsteRx-m2 UAS GNSS receiver board from Septentrio features standard connections to Pixhawk and ArduPilot as well as event marker inputs to accurately time stamp camera shutter events. This receiver board connects directly to your autopilot (e.g. Pixhawk) and the wide 6-30 V input power range allows powering the receiver directly from the UAS power bus. A camera shutter can be accurately synchronized with GNSS time by event markers.

The AsteRx-m2a UAS has an ultra-low power design, providing centimeter-level RTK positioning at less than 1 W. It has the lowest power consumption of any comparable receiver by providing lower heat dissipation and simpler integrations allowing for longer operation on a single battery charge.

The AsteRx-m2a is a robust receiver featuring AIM+, which is the most advanced on-board interference mitigation technology available. It has the ability to suppress the widest variety of interference from simple continuous narrowband signals to the most complex wideband and pulsed jammers. The RF spectrum can be viewed in real-time in both time and frequency domains.

An SDK is provided to help integrators create professional custom applications. For offline processing it works flawlessly with GeoTagZ Software and its SDK library for RPK (ReProcessed Kinematic). Thus, no ground control points or a real-time datalink are required for RTK accuracy.

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Features

  • All-in-view, multi-constellation, multi-frequency satellite tracking
  • Centimetre-level (RTK) position accuracy with or without a real-time datalink
  • RTK (base and rover)
  • PPP (TerraStar services)
  • AIM+ anti-jamming and monitoring system
  • Ultra-compact design with low power consumption
  • RAIM (Receiver Autonomous Integrity Monitoring)
  • IONO+ advanced scintillation mitigation
  • APME+ a posterior multipath estimator for code and phase multipath mitigation
  • Camera shutter synchronisation
  • Plug compatible with ArduPilot/Pixhawk

Technical Specifications

Channels:448
GPS:L1, L2, L5
GLONASS:L1, L2, L3
BeiDou:B1, B2
Galileo:E1, E5a, E5b, AltBoc
SBAS:WAAS, MSAS, EGNOS, GAGAN, SDCM L1, L5
IRNSS:L5
QZSS:L1, L2, L5
Velocity Accuracy:3 cm/s
Latency:<10 ms
Cold Start:< 45 s
Warm Start:< 20 s
Re-acquisition:Avg. 1 s
Tracking:20 dB-Hz
Acquisition:33 dB-Hz
Input Voltage:5V or 6-30 VDC
Weight:28 g (GNSS OEM board)
10 g (UAS Interface board)
Size:47.5 mm × 70 mm × 14.9 mm
Operating Temperature:-40 °C to 85 °C
Storage Temperature:-55 °C to 85 °C
Humidity:5-95% non-condensing
Vibration:MIL-StD-810G
Certification:RoHS

Ordering

The AsteRx-m2 UAS GNSS receiver from Septentrio is available through TerrisGPS. If you would like more information regarding this product, feel free to get in touch with us by completing the Request Pricing form.

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Client Testimonials

"Thanks for all the troubleshooting help, also to John for his assistance and the prompt answers from you guys!"

F.A. - Survey Industry

"Thank you for your prompt service. All seems to be working well again. Your techs were very helpful with the troubleshooting."

J.O. - Ground Navigation

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