Foxeer Echo 2 9dBi 5.8GHz Patch Antenna Brand_Video Aerial Systems Expansion port for future feature

Expansion port for future feature support

Based on the great reputation of the Dart Wing family and the invaluable info gathered from top world-wide FPV pilots

Further this with head movement that can compromise your video clarity and increase video breakup

Capacity:  1300mAh

Material: High-Quality EPP

Foxeer Echo 2 9dBi 5.8GHz Patch Antenna Brand_Video Aerial Systems Expansion port for future featureThe 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, the 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