Xsens / Movella MTi-320 Active Heading Tracker (AHT) Module

Xsens / Movella MTi-320 Active Heading Tracker (AHT) Module is designed for high-volume applications requiring accurate heading tracking in magnetically distorted environments. This AHT module features a small form factor design for easy integration into applications. The MTi-320 AHT module features the Xsens optimized strap-down algorithm (AttitudeEngine™) that performs high-speed, dead-reckoning calculations at 1kHz for capturing high-frequency motions accurately. This module is compact, IP51-rated, and operates within -40°C to 85°C temperature range.


  • Compact design
  • IP51-rated
  • Xsens optimized strap-down algorithm (AttitudeEngine™)
  • Provides high accuracy and sensor auto-calibration


  • 0.5° roll/pitch accuracy
  • 4.5V to 24V input voltage range
  • 300mW power consumption
  • RS232 interfaces
  • Gyroscope:
    • 2000°/sec standard full range
    • 230Hz bandwidth
  • Accelerometer:
    • 16g standard full range
    • 230Hz bandwidth
  • Magnetometer:
    • ±8G standard full range
    • 0.5mG total RMS noise
    • 0.25 non-linerity
    • 0.25mG resolution


Published: 2023-08-20 | Updated: 2023-09-27