GNSS INS Navigation Sensor

The MicroStrain 3DM-GQ7-GNSS/INS is a high-precision navigation sensor, ideal for applications requiring accurate positioning and orientation. It features dual multi-band GNSS receivers and tactical grade IMU for exceptional accuracy, even in challenging conditions. The sensor supports RTK for centimetre-level positioning and comes with a robust adaptive Kalman filter.

It’s designed for drones, unmanned vehicles, robots, mobile mapping and more.

This advanced GNSS INS Navigation sensor is ideal for applications needing precise navigation and positioning.

In addition, pair this sensor with the Mobile enabled 3DM-RTK Modem and SensorCloud RTK Network to deliver a ready to use advanced navigation sensor solution.  Perfect for drones unmanned vehicle navigation, wheeled, and legged robots and autonomous vehicle applications.

Features of the 3DM-GQ7-GNSS/INS Navigation Sensor are shown below:

 

Sensor Features:

 

Positional Accuracy: Achieve up to 1 cm + 1 ppm accuracy with RTK.

GNSS Receivers: Multi-frequency, providing 1.2m single point L1/L2 accuracy.

Multi-Constellation Support: 184 tracking channels each for rapid acquisition and robust tracking in challenging environments.

Dual GNSS Antenna Heading: Offers 0.2° heading accuracy, immune to magnetic disturbances.

Tactical Grade IMU: Less than 2°/hr bias instability, ensuring exceptional accuracy during GNSS outages.

Pitch/Roll Accuracy: Highly precise at 0.05°.

 

Operation Features:

 

RTCM RTK Corrections: Accepts standard inputs.

Adjustable Sampling Rates: Up to 1KHz.

34 State Auto-Adaptive EKF: For great performance.

Configurable Outputs: IMU, GNSS, EKF can be independently set.

MIP Protocol: Ensures forward compatibility and bandwidth optimisation.

Software Integration: Includes SensorConnect for control and MSCL open-source API.

 

Packaging:

 

Material: Anodised Aluminium with precision alignment features.

Size & Weight: Compact at 76 mm x 68.6 mm x 13.3 mm, weighing only 78 grams.

Interfaces: USB and RS-232.

Operating Temperature Range: –40 to +85°C, suitable for diverse environments.

 

Discover the 3DM-GQ7-GNSS/INS GNSS INS Navigation Sensor.  Your key to precision in navigation and positioning. This sensor can be optionally enhanced with the addition of our mobile-enabled 3DM-RTK Modem and SensorCloud RTK Network.  Therefore, offering the ultimate solution for advanced navigation in drones, unmanned vehicles, and robotics. Experience unmatched accuracy, robust tracking, and tactical-grade performance.

Contact us to explore how this sensor can revolutionise your navigation needs in challenging environments. Detailed features include exceptional positional accuracy, multi-frequency GNSS receivers, and comprehensive operation features, all in a compact, durable package.

Reach out now to learn more!

 

3DM GQ7 GNSS INS