Two antennas of UAV

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An unmanned aerial vehicle (UAV) or uncrewed aerial vehicle, commonly known as a drone, is an aircraft without any human pilot, crew or passengers on board. UAV's structure is comprised of aluminum and titanium. As for its main function, most users apply drones to gather different types of data related to the ground, sea and air. They can find useful data without sending several teams to the target locations.


To collected massive and accurate data in a short time, antenna is the essential role of UAV. There are two kinds of antennas on the UAV. First, C-Band directional antenna, is the collecter of device. Directional antennas pull in signals better from one direction. It is commonly used to detect a weaker or more distant signal, such as payload delivery, traffic monitoring, moving objects in seemingly dangerous environment, and surveillance.


Second, GPS antenna, is the Direction of UAV. It is used to determine the position of the vehicle. Grand-tek Technology offers outdoor combo GNSS & GPS antennas. Besides providing users to know where to fly, at what height, the speed to fly. Additional features include IK09, DSRC, IP67, N surge, SMA-Plug, and gain 28.2-28.3 dBi. So that our standard waterproof GPS antenna would not easily be affected by bad weather. Welcome to contact us and hope we can help you indeed.