AntaRx-Si3

Ultra-rugged inertial GNSS/INS smart antenna

  • Multi-frequency IMU-enhanced RTK positioning down to centimeter level
  • IP69K compliant housing for the harshest environments
  • Robust against shocks and vibrations
  • Best-in-class RTK performance
  • Auxiliary antenna input for heading & pitch or heading & roll capability
  • Septentrio GNSS+ algorithms for reliable performance and tracking despite heavy vibrations
  • Optional integrated 4G LTE cellular modem
  • Intuitive web user interface
Septentrio easy plug and play smart antenna range: AntaRx - designed for machine control appplications

GNSS technology

GPS: L1 C/A, L1C, L2C, L2P, L5
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GLONASS: L1 C/A, L2 C/A
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BeiDou: B1I, B2I, B3I
Galileo: E1, E5a, E5b, E5 AltBoc
QZSS: L1C/A, L2C, L5
SBAS: EGNOS, WAAS, GAGAN, MSAS, SDCM

Septentrio’s patented GNSS+ technologies

AIM+ anti-jamming, anti-spoofing Advanced Interference Monitoring and Mitigation
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AIM+

Unique anti-interference system monitors, flags and mitigates narrow and wideband interference, jamming and spoofing.

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FUSE+ : fusion of RTK positioning with an inertial sensor and more
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FUSE+

Sensor fusion for improved availability in any environment condition.

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Interfaces

Hi-speed serial ports (RS232/RS422)
2
Ethernet port (TCP/IP, UDP)
1
CAN port
1
High-speed USB
1
Event markers
2
xPPS output (max 100Hz)
1
Integrated Cellular Modem (EDGE, 2G, 3G, 3,5G, 4G)
1

Integrated position accuracy

Standalone - horizontal
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Open-sky conditions. RMS levels.

1.2 m
Standalone - vertical
1.9 m
SBAS - horizontal
0.6 m
SBAS - vertical
0.8 m

Get the product datasheet for more information

Support documentation

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