CUAV NEO 3 Pro GNSS - DroneCAN Industrial Positioning Module
CUAV NEO 3 Pro GNSS - DroneCAN Industrial Positioning Module
CUAV NEO 3 Pro GNSS - DroneCAN Industrial Positioning Module
Maximum Satellite Access, Unwavering Digital Precision
The CUAV NEO 3 Pro has been developed to make navigation errors a thing of the past in professional drone operations. Thanks to the U-blox M9N chipset it houses, it connects to four different satellite systems simultaneously (GPS, GLONASS, Galileo, and BeiDou), offering a fast and stable 3D Lock even in the most challenging geographical conditions, deep valleys, or the "canyon" effect within cities. It completely eliminates the magnetic noise problems caused by traditional I2C connections with the DroneCAN architecture, which processes data digitally.
NEO 3 Pro GNSS Highlighted Features
-
U-blox M9N Next-Generation Chip: Offers an update rate of up to 25Hz per second and horizontal positioning accuracy of up to 1.5 meters. This allows the drone to react to instantaneous position changes within milliseconds.
-
DroneCAN (UAVCAN) Technology: Transmits data digitally via the CAN bus line. This technology is unaffected by electromagnetic interference (EMI) even with extended cable lengths and minimizes compass errors (Compass Variance).
-
Industrial Grade RM3100 Magnetometer: The high-precision compass (magnetometer) within the module has a much lower noise ratio compared to standard sensors. This ensures perfect heading determination for the drone.
-
Dual-Filtered Signal Amplification: Built-in SAW filters and LNA (Low Noise Amplifier) layers filter out signal contamination caused by telemetry modules or motors, capturing satellite signals in their purest form.
-
Built-in RGB Status LED: Thanks to the wide-angle and bright RGB LED ring, satellite lock status, autonomous flight modes, and system errors can be easily diagnosed while on the ground.
Technical Specification Table
| Feature | Detail |
| GNSS Processor | U-blox M9N (Concurrent Reception) |
| Supported Systems | GPS, GLONASS, BeiDou, Galileo |
| Compass (Magnetometer) | RM3100 (High-Precision Industrial) |
| Communication Protocol | DroneCAN (UAVCAN) |
| Accuracy (Horizontal) | 1.5m (Fast Lock) |
| Velocity Accuracy | 0.05 m/s |
| Operating Voltage | 5V DC |
| Dimensions / Weight | Φ60 x 14 mm / ~33g |
Areas of Use
-
Autonomous Agriculture and Spraying: Tasks requiring precise route tracking.
-
Industrial Mapping: Stable navigation data for photogrammetry and LiDAR missions.
-
VTOL and Fixed-Wing UAVs: Millimeter-level position updates even at high speeds.
-
Power Line Inspection: Safe flight in areas with high electromagnetic fields.