HX-CH7609A GNSS Helix Antenna
The HX-CH7609A is a compact GNSS helix antenna that weighs just 30.5g, making it ideal for UAVs and other low-SWaP applications. It tracks tracks GPS, GLONASS, Galileo and BeiDou, as well as L-Band correction services.
The unit utilises advanced D-QHA technology to provide an excellent gain of 2.8dBi, and multi-point feeding technology that ensures a high phase center stability and centimeter-level accuracy.
A robust pre-filtered LNA provides superior out-of-band signal rejection and excellent anti-interference performance, allowing UAVs to maintain connection even while flying in high-EMI environments.