Directional antenna with a very high gain 21dBi designed for frequencies 5.18-5.8GHz. The antenna is particularly suitable for long-distance flights. Due to its larger dimensions and narrow radiation pattern, it is recommended to be installed on a tripod or antenna tracker. The antenna connects via a flexible coaxial cable of 38cm in length terminated with a SMA/RP-SMA connector. The antenna features linear vertical polarization.