The A3 series supports D-RTK GNSS for centimeter-level positioning accuracy compared to a normal GPS and barometer solution. Using dual antennas, its heading reference is more accurate than a compass sensor, and it is able to withstand magnetic interference from metal structures.
RTK-G: Using a GPS+GLONASS dual positioning module, RTK-G is suitable for most countries and regions worldwide.
RTK-B: Using a GPS+BDS dual positioning module, RTK-B’s positioning performance surpasses RTK-G in areas covered by BDS. RTK-B is recommended for use in China, Taiwan, Hong Kong, Korea, Japan, Southeast Asia, India, Australia, and New Zealand.
*One FREE Datalink Pro will be offered to every D-RTK GNSS unit purchased
DATALINK PRO operates at a frequency below 1 GHz, and works over a range of up to 2 km. It integrates seamlessly with the A3 and D-RTK as well as the Ground Station, which allows up to 5 aircraft to be controlled from one base station. A broadcast mode lets the base station broadcast data to 32 mobile devices and a duplex mode keeps data locked to one device.