Phantom 4 RTK SE (EU) SDK(RH)

Takeoff Weight1391 g
Diagonal Distance350 mm
Max Service Ceiling Above Sea Level19685 ft (6000 m)
Max Ascent Speed6 m/s (automatic flight); 5 m/s (manual control)
Max Descent Speed3 m/s
Max Speed31 mph (50 kph)(P-mode)
36 mph (58 kph)(A-mode)
Max Flight TimeApprox. 30 minutes
Operating Temperature Range32° to 104° F (0° to 40℃)
Operating Frequency2.400 GHz to 2.483 GHz (Europe, Japan, Korea)
5.725 GHz to 5.850 GHz (United States, China)
Transmission Power (EIRP)2.4 GHz
CE (Europe) / MIC (Japan) / KCC (Korea) ：< 20 dBm

5.8 GHz
SRRC（China） / FCC（United States）/NCC(Taiwan,China)：< 26 dBm
Hover Accuracy RangeRTK enabled and functioning properly：
Vertical：±0.1 m；Horizontal：±0.1 m

RTK disabled
Vertical：±0.1 m（with vision positioning ）；
±0.5 m（with GNSS positioning）
Horizontal：±0.3 m（with vision positioning）;
±1.5 m（with GNSS positioning）
Image Position OffsetThe position of the camera center is relative to the phase center of the onboard D-RTK antenna under the aircraft body's axis:(36, 0, and 192 mm) already applied to the image coordinates in Exif data. The positive x, y, and z axes of the aircraft body point to the forward, rightward, and downward of the aircraft, respectively.
GNSS
Single-Frequency, High-Sensitivity GNSS ModuleGPS+BeiDou+Galileo（Asia)；
GPS+GLONASS+Galileo（other regions）
Multi-Frequency Multi-System High-Precision RTK GNSSFrequency Used：
GPS：L1/L2；
GLONASS：L1/L2；
BeiDou：B1/B2；
Galileo：E1/E5a

First-Fixed Time：< 50 s

Positioning Accuracy: Vertical 1.5 cm + 1 ppm（RMS）；
Horizontal 1 cm + 1 ppm（RMS）
1 ppm means the error has a 1mm increase for every 1 km of movement from the aircraft.