Perfect, How to Modify RC PRO of Mavic 3 to Get Longer Signal Distance.

Product Applicable Scope
The ALIENTECH DUO II that 2.4G+5.8G Dual-band Signal Booster with a power amplifier, which applies to all DJI Drones' accessories, which include Mavic Pro, Mavic 1/2 pro/zoom/Mini, Mini 2, Mini 3 pro/Air, Air 2, Air 2s /Platinum/Enterprise, Mavic 3, RC N1/RC PRO, 1Phantom 3/4 A/Advanced/Pro/V2.0/RTK, Inspire 1/2 Pro, Matrice 100/300/200/210/600 Pro, Smart controller, Cendence. Parrot Anafi, Autel EVO/II/PRO, Lite+/Nano+...
ALIENTECH DUO II signal booster is a fantastic, active directional antenna with two power amplifiers for a range extender, applicable to the 2.4Ghz-2.4835Ghz and 5.725Ghz-5.850Ghz frequency band. With a substantial transmission gain of 28-30dBi and a significant receiving gain of 23-25dB, it can enhance wireless signal strength, lengthen the transmission distance, stabilize signal reception, and support wifi and OcuSync Protocol.
With actual use tests, it has been proven that controllability will be remarkably improved after installation. That drone distance will be three times more than the original one. You can even easily break the flight limit of the drone's power and obtain an especially sound manipulation in the interference area with excellent anti-interference performance.
ALIENTECH DUO II booster can not only effectively stretch the signal distance of a 2.4G drone but facilitate storing and use given its small size. The function of Quick release saves your take-off preparation time to the greatest. Inside the booster are two 18650@2500 mAh rechargeable lithium batteries, which can be used continuously for over 300 minutes each time.

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