Vn-300 User Manual [new] ✨

Unlike standard single-antenna systems, the VN-300 utilizes two separate GNSS receivers to perform GPS interferometry. This allows the device to calculate a precise "true North" heading even when the vehicle is stationary (static) or moving at low speeds, without relying on magnetic sensors. Heading accuracy of 0.3° RMS. Dynamic Accuracy: Pitch/Roll accuracy of 0.1° RMS.

| Application | Key Manual Reference | |-------------|----------------------| | | Dual-antenna baseline alignment, heave output (VNYMR) | | UAV navigation | Low-latency binary mode, PPS synchronization | | Land vehicle SLAM | Lever arm correction, event triggering | | Robotics | SPI interface, raw IMU data access (angular rate & accel) | vn-300 user manual