GPS Navigation Module CUAV NEO 3x

CUAV NEO 3X – a high-precision GNSS module for drones with IP66 protection. This navigation module, manufactured in China, is designed for autonomous navigation and precise position fixing in complex flight conditions. Product category: Drones and Quadcopters > Drone Accessories. NEO 3X combines a modern receiver, industrial compass and barometer, powerful microcontroller, and reliable interfaces for quick integration into multi-component platforms.

Key Features and Benefits

• Receiver: ublox M9N with simultaneous reception of 4 GNSS (GPS, GLONASS, Galileo, Beidou) for a stable signal.
• Positioning Accuracy: 0.7 m to 1.5 m, ensuring precise position fixing for mapping and inspection tasks.
• Number of Satellites: more than 32 satellites in view for reliable positioning.
• Update Rate: 5 Hz for timely coordinate updates during flight.
• Signal Acquisition Speed: cold start – 24 s; hot start – 2 s.
• Compass: industrial RM3100, increasing anti-interference resistance to external magnetic disturbances.
• Barometer: ICP-20100 for precise flight altitude control.
• Processor: STM32F412 Cortex-M4 (100 MHz) ensures fast processing of navigation data and stable algorithm operation.
• Communication Protocol: DroneCAN (CAN bus) for stable data exchange; transmission between drone components can occur over distances up to 1.5 m.
• Three-stage Filtering: SAW+LNA+SAW reduces the impact of external radio signals from remotes, telemetry, and mobile networks.
• Protection and Operation: IP66-rated casing ensures dust-tightness and protection against heavy rain; operating voltage 4.7~5.2 V; operating temperature from -10 to 70℃.
• Dimensions and Weight: 67 × 67 × 21.2 mm, weight 46 g (without cable) — a compact and lightweight module for various platforms.

Technical Specifications

Additional Features

• Status Indicator Lights: built-in multifunctional RGB LED displays GPS and flight controller status for quick field diagnostics.
• Three-stage Filtering: SAW+LNA+SAW ensures stable reception in environments with strong radio noise.

CUAV NEO 3X is optimally suited for professional and semi-professional applications: mapping, agricultural monitoring, inspection flights, search and rescue operations, and other tasks where reliable and precise navigation is critical. The robust casing, modern sensors, and DroneCAN support make module integration simple and flexible for various platforms and applications.

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