CUAV C-RTK 2 high precision Multi-Star Multi-Frequency RTK PPK GNSS Module

Introducing the CUAV C-RTK 2, a high-performance PPK/RTK positioning module meticulously crafted by CUAV for professional applications such as UAV aerial surveys. This module boasts a sleek design, industrial-grade IMU, and a multi-star, multi-frequency satellite receiver. Designed to elevate precision and reliability, it supports both RTK centimeter-level positioning navigation and PPK RAW data recording for post-differential calculations.

C-RTK 2 is equipped with advanced features, including support for shutter triggering and hotshoe synchronization. Adopting the CAN bus protocol, it seamlessly integrates with PX4/ArduPilot open-source flight controllers, making it adaptable to various specifications of multi-rotor, VTOL fixed-wing, helicopters, and other industrial UAVs.

Powered by a high-performance H7 processor, the C-RTK 2 utilizes the STM32H7 processor with a Cortex-M7 core, running at an impressive frequency of up to 480MHz. With 2MB Flash and 1MB RAM, it operates a real-time system efficiently and stably.

The module supports double triggering of shutter and hot boot simultaneously, enhancing the accuracy of positional data through real-time communication between the hotshoe and the camera. The built-in high-precision industrial-grade ICM-20689 accelerometer & gyroscope, RM3100 electronic compass, and ICP10111 barometer enrich the POS data with details such as elevation.

C-RTK 2 also offers high-speed USB reading, allowing direct data access on the memory card through a Type-C data cable connected to a computer at a remarkable speed. The module supports up to a 32GB TF card and can be quickly configured via a text file.