The Harxon Helix Antenna series leverages patented D-QHA (Dual Quadrifilar Helical Antenna) technology, renowned for its exceptional phase center stability and millimeter-level positioning accuracy. Supporting multi-constellation, full-band signals—including GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS and L-Band correction services—these antennas excel in low-elevation satellite tracking and high-gain performance. With a compact, lightweight design and robust anti-interference capabilities, they ensure reliable GNSS signal reception in challenging environments, making them ideal for UAVs and applications requiring high precision and small form factors.

Models like the HX-CUX005A & HX-CUX618A incorporate WiFi and Bluetooth, streamlining device development and reducing costs. The Harxon Helix Antenna series offers tailored solutions for seamless integration into UAV positioning systems.With 17 years’ extensive experience in optimizing antenna designs for drones, Harxon provides expert guidance on antenna selection and module integration, ensuring centimeter-level accuracy with minimal effort.