The FMANGPS1000 is an active GPS/GNSS dual band L1/L2 antenna with 37dBi overall gain. This high precision antenna is IP67 rated, light weight and designed for Unmanned Arial Vehicles (UAV). The active UAV GPS/GNSS antenna is ideally suited for use in harsh operating environments where stability and reliability of GPS/GNSS signal is required. This antenna operates in the 1.217- 1.257GHz and 1.565-1.610GHz bands meeting GPS L1/L2, GALILEO E1 and GLONASS L1/L2 requirements. The FMANGPS1000 antenna has an integrated LNA with 1.5 dB noise figure and typical LNA gain of 33 dB. The FMANGPS1000 GPS antenna from Fairview Microwave, with an axial ratio of 3 dB, can track visible satellites under extreme conditions, providing positioning solutions with accuracy for UAV navigation, autonomous tracking, or GIS surveying.