Xsens Sirius RTK GNSS/INS Dual Antennas
Xsens Sirius RTK GNSS/INS Dual Antennas combine a dual-antenna GNSS receiver with advanced sensor fusion to deliver centimeter-level positioning, precise orientation, true heading, and heave. These antennas provide reliable heading without depending on magnetic measurements or requiring the platform to move. The Sirius RTK dual antennas support RTK, PPP-RTK, Galileo HAS, and PointPerfect services. This antenna features advanced sensor fusion for precise orientation and reduced drift. The Sirius dual antennas are housed in an IP68-rated aluminum casing for exposed outdoor installations and are MIL-STD-202-tested for shock, vibration, and environmental robustness. Typical applications include marine navigation (USVs, UUVs, AUVs, and buoys), UAVs, UAS, and drones, wheeled UGVs, and autonomous mobile robots for agricultural, mining, and off-road applications.
Features
- Dual-antenna u-blox ZED-X20D GNSS receiver for true heading at standstill
- RTK capability for centimeter-level positioning accuracy
- Integrated heavy output for marine and offshore applications
- Support for RTK, PPP-RTK, Galileo HAS, and PointPerfect services
- Advanced sensor fusion for precise orientation and reduced drift
- IP68-rated aluminum housing for exposed outdoor installations
- MIL-STD-202 tested for shock, vibration, and environmental robustness
- RS232, RS422, CAN, and CAN-FD flexible interfaces
- ITAR-free for integration into international programs
- -40°C to +85°C operating temperature range
- Aluminum casing material
- 56.50mm x 40.9mm x 36.75mm dimensions
- CE, FCC, RoHS, MIL-STD-202, and ITAR-free certifications
Applications
- Wheeled Unmanned Ground Vehicles (UGV) and autonomous mobile robots for agricultural, mining, and off-road devices
- USVs, UUVs, AUVs, and buoys for marine navigation
- UAVs, UAS, and drones
- Surveying and mapping devices or vehicles require a reliable heading
- Defense and security:
- SATCOM
- Communication-on-the-move antenna system
Specifications
- Sensor fusion performance:
- Calibrated accelerometer and gyroscope
- 0.2° RMS roll and pitch
- Strapdown Integration (SDI) available
- 0.03m/s RMS velocity
- Gyroscope:
- ±300°/s standard full range
- 7°/h in-run bias stability
- 400Hz bandwidth (-3dB)
- 0.003°/s/√Hz noise density
- Accelerometer:
- ±8g standard full range
- 15µg in-run bias stability
- 470Hz bandwidth (-3dB)
- 15µg/√Hz noise density
- Magnetometer:
- ±8G standard full range
- 1mG total RMS noise
- 0.2% non-linearity
- 0.25mG resolution
- 4.5V to 24V input voltage range
- <1W typical power consumption
- CAN, CAN-FD, RS232, and RS422 interfaces
Product Dimensions
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