Description

 

CAN RTK 9P Centimeter Level GNSS Module Dual Antenna Positioning GPS Module for UAV Flight Control (Station Kit)

Description:
- CAN RTK 9P, a centimeter level positioning and dual antenna oriented RTK navigation system that supports for DroneCAN protocol. CAN bus communication method, with a transmission rate of up to 1Mbit/s.
- For Ublox ZED-F9P RTK core navigation module has characteristics such as multi satellite and multi frequency, high-precision positioning, and fast convergence. Built in industrial grade RM3100 magnetic compass sensor with redundant magnetic heading function. The industry's first example of running the hard real-time operating system ThreadX, with aviation level security certification.
- It is fully compatible with open source flight control for Ardupilot/PX4.

Features:
- Ublox F9P is a multi satellite and multi frequency positioning and navigation module that supports most of the satellite systems such as Beidou, GPS, Glonass, Galileo, etc., with fast convergence of satellite search and stable data. A complete RTK positioning system is composed of a base station and an aircraft mobile terminal, with a centimeter level positioning accuracy of RTK 0.01m+1ppm CEP. Widely used in the drone industry.

- CAN communication standard, with a speed of up to 1Mbit/s and excellent real-time performance. Strong resistance to electromagnetic interference, ensuring data stability for medium to large unmanned aerial vehicles. For DroneCAN communication protocol, compatible with open source flight control for Ardupilot/PX4.

- Installing two CAN RTK 9P modules on the drone can achieve dual antenna directional function, replacing the magnetic compass directional function, so that the drone's heading is no longer affected by environmental magnetic field interference, ensuring accurate drone heading.

- The CAN RTK 9P utilizes dual antenna directional function while providing module dual GNSS data to flight control, achieving redundant positioning.

- CAN RTK 9P built-in industrial-level RM3100 magnetic compass sensor provides stable magnetic heading data.

- For ThreadX is an excellent hard real-time operating system with small scale, excellent real-time performance, and high reliability. It has a powerful security certification system and is widely used in fields such as automotive electronics, industrial automation, and aerospace.

Specification:
- Processor: STM32F4 main frequency 100MHz
- Satellite receiver: for Ublox ZED-F9P 184 channel
- Electronic compass: industrial RM3100
- Real-time system: for ThreadX hard real-time system
- Supported system: for Beidou, for GPS, for Glonass, for Galileo
- Concurrency satellite system: 4
- Convergence time: RTK<60s
- Satellite trapping: cold star < 24s; hot start < 1s
- Anti-interference: CW active detection and elimination
- Data security: advanced anti-spoofing algorithm
- Antenna gain: 2dBi (SMA Female connector, you can replace it by yourself)
- Dual antenna direction testing function: support
- Communication method: CAN communication
- Communication protocol: for DroneCAN protocol
- Flight control type: for Ardupilot/PX4
- Interface type: GHR-04V-S (mobile kit) or USB Type-C (station kit)
- Expansion interface: PPS external event output
- USB input voltage: 4.75 - 5.25V
- Working temperature: -40℃ to 85℃
- Size: 51.2 x 33.2 x 14.2mm (not include the height of antenna), 68.7mm (include the height of antenna)
- Weight: 43.5g (include the antenna)

Satellite frequency band:
- For Beidou: B1L B2L
- For GPS: L1C/A L2C
- For GLONASS: L1OF L2OF
- For GALILEO: E1B/C E5b
- For QZSS: L1C/A L2C

Navigation refresh rate:
- RTK: 20Hz
- RAW: 25Hz
- PVT: 25Hz

Positioning precision:
- RTK positioning: 0.01m + 1ppm CEP
- Single point positioning: 1.5m + 1ppm CEP
- SBAS auxiliary positioning: 1.0m + 1ppm CEP

Sensitivity:
- Cold start: -148dBm
- Hot start: -157dBm
- Trapping again: -160dBm
- Tracking navigation: -167dBm

Package Included:
- 1 x CAN RTK 9P
- 1 x Type-C Communication Cable (100cm)