CubePilot Here4 Blue Multiband RTK GNSS with NRF 2.4GHz Radio

The CubePilot Here4 Blue is a professional high-precision dual-band RTK Navigation module. It supports multiple GNSS options such as BeiDou, Galileo, GLONASS, GPS, and QZSS. The Here4 Blue retains the industry-leading GNSS performance of the standard Here4, while adding Bluetooth 5.2 and CubeID™ support. The Here4 Blue goes beyond being a simple GNSS module. It combines flight control and navigation functionalities into a single device. With 8 PWM or BDSHOT outputs, an RCIN, a Hotshoe, and a camera trigger, it offers a self-contained solution for pinpoint mapping and precise control capabilities.

• Centimeter level high-precision positioning
• Integrated CubeID™ provides real-time broadcast of identification and telemetry data to comply with FAA and international tracking requirements.
• LED embedded with ProfiLEDs. Built-in multiple display modes for notification or navigation signals.
• Uses multi-frequency DGNSS signals with advanced algorithms to achieve more reliable and stable centimeter-level positioning.
• Powerful processing performance provided by a built-in STM32H7 chip.
• Based on open source AP-Periph platform.
• Dual-band antenna from Taoglas supports L1 and L5 frequencies.
• Built-in IMU. Through future firmware updates, Here 4 can achieve tightly coupled DGNSS-INS-fusing solutions.
• Equipped with u-blox F9P, a professional high-precision dual-band RTK navigation module.
• Meets NDAA standards

• GNSS systems: GPS, GLONASS, Galileo, and BeiDou + SBAS and QZSS
• Receiver type: Dual-band GNSS high-precision receiver
• Protocols: NMEA, UBX binary, RTCM 3.3, SPARTAN 2.0.1
• Satellite bands: B1I, B2a, E1B/C, E5a, L1C/A, L1OF, L5
• Anti-spoofing: Advanced anti-spoofing algorithms
• Communication Protocol: DroneCAN 8Mbit/s
• Positioning accuracy: 0.01 m + 1 ppm CEP
• Navigation update rate (RTK): up to 20 Hz
• Sensitivity:
  
  • Tracking & Navigation: –167 dBm
  • Reacquisition: –160 dBm
  • Cold starts: –148 dBm
  • Hot starts: –157 dBm
• Convergence time (RTK): < 10 sec
• IMU sensor: ICM42688+RM3100
• Antenna: Dual-band antenna
• Maximum GNSS systems: 4
• Maximum speed: 500 m/s
• GNSS module: NEO-F9P
• nRF module: nRF24 series
• Processor: STM32H757
• Acquisition:
  
  • Cold starts: 25s
  • Aided start: 2s
  • Hot start: 2s
• Barometer: MS5611

• NDAA Compliance
• Functional Overview
• Manual

• 1x CubePilot Here4 Blue Multiband RTK GNSS with NRF 2.4GHz Radio