MicroStrain MicroStrain 3DM-GQ7-GNSS/INS: Tactical Grade Dual Antenna, Multi-band, RTK, Industrial Package

รหัสสินค้า : MicroStrain MicroStrain 3DM-GQ7-GNSS/INS

Download Technical Datasheet

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The MicroStrain 3DM-GQ7-GNSS/INS is an all-in-one navigation solution featuring centimeter-level position accuracy. It is our first dual-antenna, RTK enabled INS designed for outstanding performance, even in unpredictable conditions. It is equipped with dual multiband GNSS receivers, low noise and low drift MEMS inertial sensors, and a robust adaptive Kalman filter. When paired with our 3DM-RTK Modem and SensorCloud RTK corrections service, the 3DM-GQ7-GNSS/INS is the best single-vendor RTK navigation solution available.

Firmware release 1.1.04 is now available! DOWNLOAD NOW for a vast array of new features and performance improvements or view the firmware changelog HERE.

New All-in-one Navigation Solutions with RTK Modem and SensorCloud RTK Network

The MicroStrain by HBK 3DM-GQ7-GNSS/INS navigation sensor with native RTK capability delivers outstanding performance when you need it most. The multiband RTK combined with SensorCloud RTK network and cellular enabled 3DM-RTK Modem makes this a complete out-of-the-box advanced navigation sensor for drones, unmanned vehicle navigation, wheeled and legged robots and autonomous vehicle applications.

Sensor

• Up to 1 cm + 1 ppm positional accuracy with RTK
• Multi-frequency GNSS receivers provide 1.2m single point L1/L2 position accuracy
• Multi-constellation receivers with 184 tracking channels each allow for rapid signal acquisition and robust signal tracking in challenging GNSS environments
• Dual GNSS antenna heading with 0.2° heading accuracy that is immune to magnetic disturbances
• Tactical grade IMU with <2°/hr bias instability provides exceptional position accuracy during GNSS outages
• 0.05° pitch/roll accuracy

Operation

• Accepts standard RTCM real-time kinematic (RTK) corrections
• Adjustable sampling rates up to 1KHz
• 34 state auto-adaptive EKF
• Independently configurable IMU, GNSS, EKF outputs
• Forward compatible MIP Protocol optimizes bandwidth
• SensorConnect software for configuration, control, display, and logging
• MSCL open source API for easy integration