CUAV C-RTK Positioning Module 9P | High Precision GPS RTK for Pixhawk

Description

C-RTK 9P Positioning Module

C-RTK 9P is a centimeter-level RTK module. Using two C-RTK 9P modules, one installed on the base and the other installed on the UAV, a real-time RTK system is designed. Compatible with open-source autopilots like PX4 or Ardupilot, this RTK module is an ideal choice for aerial performance and agricultural applications. You can have high-precision take-off, landing, and missions. 

A ublox F9P module is used inside to support multiple frequencies as well as the reception from different satellite systems — GPS/QZSS, Beidou, Glonass, Galileo.

Due to using multiple satellites and multiple frequencies, and with the help of advanced RTK algorithms, the position of the base station converges and provides centimeter-level differential data in less than half a minute. The update rate of the RTK algorithm is at 20Hz.

The base and rover units are the same modules with different configuration parameters and different antennas. That just makes it easy to use them in place of each other by just changing a few parameters. The modules are only 21g, and can work in harsh environments and temperatures from –40°C to +85°C.