CUAV C-RTK 2 High-Precision RTK/PPK GNSS Module

RTK gives centimeter-level positioning in real time, while PPK achieves the same accuracy by logging raw data and correcting it afterward in post-processing - each approach has its own advantages depending on whether a live corrected position matters during the flight or only in the final mapping output. The C-RTK 2 supports both workflows in one module, giving a survey operation the flexibility to choose RTK for live precision work or PPK when post-flight processing is the more practical option.