Product profile
3DM-GX5-45
3DM-GX5-45 is MicroStrain's compact GNSS-aided inertial navigation system for robot and vehicle localization. It combines a calibrated MEMS IMU, pressure a...
Facts
- Company
- MicroStrain
- Product type
- component
- Status
- commercial
- Primary capability
- vehicle_localization
- Website
- https://www.microstrain.com/inertial/3dm-gx5-45
About 3DM-GX5-45
3DM-GX5-45 is MicroStrain's compact GNSS-aided inertial navigation system for robot and vehicle localization. It combines a calibrated MEMS IMU, pressure altimeter, temperature sensing and GNSS receiver with EKF position, velocity and attitude outputs in a 20 g aluminium module.
Market context
https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-21-batch-26/microstrain-3dm-gx5-45-16x9.jpg, rugged_gnss_ins_module, gnss_aided_inertial_navigation_system, 1600, 900, b3388deee975da81ab0a044c1e1fa2c58f09398b960cf5d7327170d6e139696a, reviewed_16x9_exact_model_media, 2026-08-21T19:21:16.410822+00:00, GNSS/INS Module, component taxonomy exact-model media summary and ten manufacturer specs verified; official datasheet added to Resources, robotics_assets, https://www.alliantech.com/inertielles-avec-gps/13697-centrale-inertielle-gps-3dm-gx5-gnss-ins.html, https://www.alliantech.com/inertielles-avec-gps/13697-centrale-inertielle-gps-3dm-gx5-gnss-ins.html, reputable_exact_model_vendor, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-21-batch-26/microstrain-3dm-gx5-45-16x9.jpg, Approved by user after strict contact-sheet review; exact-model vendor media used because a suitable manufacturer product photo was not available. Product specifications remain manufacturer-sourced. Rendered at exact 1600x900 with no letterbox, added border or...
Summary
Type: GNSS/INS module
Core: Compact robot localization
Function: Provides fused position, velocity and attitude data for autonomous vehicles and robots
Audience: Robotics, autonomy and vehicle integrators
Specifications
- attitude_accuracy
- EKF outputs: ±0.25° RMS roll/pitch and ±0.8° RMS heading, typical
- dimensions_mm
- 44.2 × 36.6 × 11.1 mm
- horizontal_position_accuracy_m
- ±2 m RMS typical m
- input_voltage_v
- +4 to +36 V DC
- integrated_sensors
- Triaxial accelerometer, triaxial gyroscope, triaxial magnetometer, pressure altimeter, temperature sensors and GNSS receiver
- interfaces
- USB 2.0 and RS232; Micro-D9 data/power connector and MMCX GNSS antenna connector
- operating_temperature_c
- −40 to +85 °C
- power_consumption_w
- 700 mW typical; 800 mW maximum W
- vertical_position_accuracy_m
- ±5 m RMS typical m
- weight_g
- 20 g
Operations
- Environment
- mobile_robot, autonomous_vehicle, outdoor_robotics, research_and_development
- Primary user
- autonomy engineers, robot integrators, navigation engineers, robotics researchers
- Role
- vehicle_localization, inertial_navigation, sensor_fusion, autonomous_navigation
- Interaction model
- embedded_component, gnss_positioning, inertial_sensing, sensor_fusion, usb_data_interface, rs232_data_interface
- Mobility class
- robot_mounted_component, vehicle_mounted_component
- Product detail
- https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-21-batch-26/microstrain-3dm-gx5-45-16x9.jpg, rugged_gnss_ins_module, gnss_aided_inertial_navigation_system, 1600, 900, b3388deee975da81ab0a044c1e1fa2c58f09398b960cf5d7327170d6e139696a, reviewed_16x9_exact_model_media, 2026-08-21T19:21:16.410822+00:00, GNSS/INS Module, component taxonomy exact-model media summary and ten manufacturer specs verified; official datasheet a...