Description: A circularly polarized antenna capable of obtaining an excellent axial ratio over a very wide range and having a great gain in a zenith direction,avoid lost control of your expensive drones, and its effectiveness can reach 80% which much higher than traditional PCB antennas; This circularly polarized antenna is specially designed for DJI various drones, help the players to greatly extend the WIFI signal distance and improve the connection stability. Features: .
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