GPS Module CUAV C-RTK 2 HP

Product detailed description

GPS Module CUAV C-RTK 2 HP

The CUAV C-RTK 2 HP is a high-precision GNSS positioning and heading module designed for professional UAVs, autonomous vehicles, and advanced robotics applications. Featuring an all-constellation multi-frequency GNSS receiver, dual-antenna heading capability, industrial-grade RM3100 compass, and integrated RTK processing, it delivers centimeter-level positioning accuracy and reliable orientation data even in challenging environments. With DroneCAN support, inertial navigation functionality, and fast RTK convergence, the C-RTK 2 HP provides a complete navigation solution for demanding autonomous systems.

Features:
- All-constellation multi-frequency GNSS receiver for superior satellite coverage
- Centimeter-level RTK positioning accuracy for precision navigation
- Dual-antenna heading system for accurate yaw estimation without relying on magnetic compasses
- Fast RTK convergence for rapid high-precision positioning
- Integrated industrial-grade RM3100 compass for reliable backup heading information
- Built-in IMU and inertial navigation support
- High-performance GNSS SoC with onboard RTK solution processing
- Supports GPS, BeiDou, GLONASS, Galileo, and QZSS satellite systems
- DroneCAN communication support for seamless autopilot integration
- Reliable operation in complex environments with enhanced signal continuity
- Open-source architecture for custom development and advanced applications
- Compact and lightweight design suitable for UAV installations

Specifications: 
GNSS & Positioning
	Satellite Systems: GPS, BeiDou (BDS), GLONASS, Galileo, QZSS
	Differential Data Format: RTCM 3.X
	Data Protocols: DroneCAN, NMEA
	Data Update Rate: Up to 20Hz (Default 5Hz)
Position Accuracy (RMS)
	Single Point:
		Horizontal: 1.5m
		Vertical: 2.5m
	DGPS:
		Horizontal: 0.4m + 1ppm
		Vertical: 0.8m + 1ppm
	RTK:
		Horizontal: 0.8cm + 1ppm
		Vertical: 1.5cm + 1ppm
Performance
	Cold Start Time: <30s
	Initialization Time: <5s
	RTK Convergence Time: Approximately 18s
	Satellite Tracking: Supports 50+ satellites in RTK mode
	Signal Reacquisition Time: <1s
Hardware
	MCU: STM32F412 (32-bit Arm Cortex-M4, 100MHz)
	Flash Memory: 512KB
	RAM: 256KB
	Compass: RM3100 Industrial-Grade Magnetometer
	Receiver: High-Precision GNSS SoC
Antenna Support
	Dual-Antenna Configuration for Positioning and Heading
	Antenna 1 (Master):
		BDS: B1I, B2I, B3I
		GPS: L1 C/A, L2P/L2C, L5
		GLONASS: L1, L2
		Galileo: E1, E5a, E5b
		QZSS: L1, L2, L5
	Antenna 2:
		BDS: B1I, B2I, B3I
		GPS: L1 C/A, L2C
		GLONASS: L1, L2
		Galileo: E1, E5b
		QZSS: L1, L2
Operating Voltage: 4.7–5.2V
Operating Temperature: -20°C to +85°C
Dimensions: 50x37x17mm
Weight: 40g

Package Included:
1x CUAV C-RTK 2 HP Module
2x GNSS Antennas
1x Type-C-RTK Cable
2x 500mm Antenna Cables
1x 350mm CAN Cable
1x 400mm UART Cable