Precision aerial survey drones GPS PPK/ RTK kit for DJI drones Phantom 4 pro

Precision aerial survey drones GPS PPK/ RTK kit for DJI drones Phantom 4 pro

Why install PPK module?
By update our self-developed PPK with post-process module to get precise position, the accuracy has been improved from the original meter level to the centimeter level! The accuracy error of aerial survey results is within 5CM.
Without ground control points, complex terrain can also reduce the number of ground control points by more than 80%! PPK post-process module without communication link, with combined solution mode of pre-calculation and post-calculation, can provide a fixed rate and be more efficient than RTK that requires communication. PPK module is the best choice for drones with high-precision solutions.

Function and Features of PPK
1: The weigh is only 60g!
2: Free installation. No need to disassemble machine, it can work very easily.
3: Built-in battery, charging once, it can work for 12 hours. 4
: External sensor, with camera trigger signal.
5: None base station mode ,Online processing data!
6: Reduce GSP by more than 80%!
7: Improve working efficiency ! 8: Enhance the safety ,Reduce risk!

Technical Specification for GPS Antenna