High-Frequency Direction-Finding Drone Sensor

Our High-Frequency Direction-Finding Drone Sensor goes beyond basic detection by providing precise angular bearing data for both the drone and its ground pilot, enabling security teams to rapidly locate and intercept threats. Using a multi-element phased antenna array, the sensor determines the direction of incoming drone control signals with ±5° accuracy at ranges up to 9 km. When combined with a second sensor node, the system performs two-point triangulation to provide an accurate GPS coordinate for both drone position and pilot location. The high-frequency sensor design provides exceptional sensitivity for detecting the latest 5.8 GHz and encrypted digital link drones. Rated IP68 for all-weather permanent installation at airport perimeters, border checkpoints, and critical facility boundaries.