DDMN50SNA101 is a high reliability, direct-mount nano-sized patch antenna developed by ITT. This antenna is ideally suited for UAV applications, and features a 19 dBic gain with a Flat Wideband coverage of 5.5GHz to 8GHz. The antenna is designed to survive hostile operating conditions, and is water and dust-proof. The antenna is externally frequency tunable and supports multiple polarization modes (e.g. RHCP and LHCP). The DDMN50SNA101 is a robust, low-profile solution for UAVs, providing excellent performance in both urban and rural environments.