Foxeer Echo 2 9dBi 5.8GHz Patch Antenna

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The Echo 2 from Foxeer is an updated version of the original Echo patch antenna. This update features better construction, performance, and durability. With a 9dBi patch antenna, t he user can get video from further away and through more obstacles. A great addition for any pilot. Specifications: Center Frequency: 5.8GHz Gain: 9dBi Axial Ratio: Close to 1 Bandwidth: 5.5G-6GHz Radiation Angle: 84.7 degrees Radiation Efficiency: 98% Impedance: 50ohms SWR: Show more