Arkbird

HobbyKings Arkbird-AAT Auto Antenna tracker and Airborne Module combo set also inlcudes, at no extra cost, an Arkbird GPS module, so you'll never get lost on those long distance FPV flights again! An auto antenna tracker is a must for long distance FPV/Video operation and ensures the maximum reception at all times by tracking the model as it flies in all directions and altitudes. The Arkbird AAT greatly improves the transmission range by pointing a high gain ground panel antenna (not supplied) at your model wherever it goes. This antenna tracker has an airborne module which works in conjunction with the popular Arkbird OSD unit (also not supplied) and installation is straightforward and simple as it comes plug and play, no soldering required.The tracker has 2 sets of sensors for dual-coupling correction and is equipped with a magnetic compass and inertial navigation compass (gyroscope) for high precision tracking. Also includes 2 channel transmission of the video and audio for dual reliability (50Hz on vid...