The Phantom 4 PPK is hardwired directly to the shutter of the Phantoms camera allowing the PPK system to tags the center exposure of each image and provide the most accurate geotags possible.
The PPK system can be run off any base including CORS stations that are at least L1 L2 and Glonass. Simply setup the base to do a 1 second static observation and run. We also supply a high-quality low-price base if you do not already own one.
 
Specification
Flight time, min.............................................................................................................23-25 min
Accuracy of x, y, z data............................................................................................... 2-4 cm
GNSS receiver type.....................................................................................................L1 GNSS PPK
Number of channels....................................................................................................184
Supported Satellites...................................................................................................GPS, GLONASS, BeiDou, Galileo, SBAS
Survey area, ha..............................................................................................................up to 40 ha
Operating temperature, ° С......................................................................................-10°С...40°С
Warranty, month...........................................................................................................12