iEago RC Yagi-UDA Antenna Amplifier Signal Booster Transmitter Universal Range Extender for DJI Mavic Mini / Mini SE / Air/ Mavic 2 Pro/ Zoom / Spark/ Remote Control, Not for Mavic AIR 2/AIR 2S/Mini 2 Drone - BYH467

• UPC   602299572413
• ☑ 【Improve Signal】 This signal extender can enhance the remote control signal, extend the flying distance, and make the drone fly safer. It has good directivity, after the actual measurement, in the ideal state without excessive interference of the nearby signal, the effective communication distance in the direction of the antenna increases by 100M approx. ☑ 【Easy to Installation】 It is simple to use and suitable for universal remote control. The antenna can be used directly by inserting it into the remote control. This signal amplifier adopts leak-free installation design, and the installation and disassembly will not damage the remote control.The socket is specially reinforced, not easy to loosen. ☑ 【Upgrade Material】 This signal amplifier uses copper aluminum which is not easy to rust and flexible silicone material. Compared with the plastic signal boost, it is more durable and the interface is non-slip. The antenna will not affect the use after folding and folding. And it won't cause any damage to the Yagi antenna, so it's convenient to carry. ☑ 【Principle of signal enhancement】 The difference in the direction of the signal angle between the director and the main oscillator plays a canceling role. One direction strengthens and the other weakens, so it has strong directionality.The direction of the antenna points to the direction of the drone, which can effectively increase the transmission distance of the remote control and image. ☑ 【Note】 Yagi Uda antenna is suitable for DJI Mavic Air / Mini / Mini SE/ Mavic 2 Pro / Zoom /Spark / Phantom 4 pro, but not for Mavic Pro / Air 2 / Mavic Pro Platinum / Phantom 4 Advance. The signal tower and source of interference information should not appear in the range of use, otherwise it will affect the signal enhancement effect. And it only works with a frequency of 5.8 Ghz.