DJI Phantom 4 RTK Specifications

DJI Phantom 4 RTK Specifications

19/03/2021 Off By Dima Ptyushkin

DRONE

Takeoff Weight 1391 g
Diagonal Distance 350 mm
Max Service Ceiling Above Sea Level 19685 ft (6000 m)
Max Ascent Speed 6 m / s (automatic flight); 5 m / s (manual control)
Max Descent Speed 3 m / s
Max Speed 31 mph (50 kph) (P-mode)
36 mph (58 kph) (A-mode)
Max Flight Time Approx. 30 minutes
Operating Temperature Range 32° to 104° F (0° to 40℃)
Operating Frequency 2.400 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 Range

RTK 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 Offset The 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.

MAPPING FUNCTIONS

Mapping Accuracy ** Mapping accuracy meets the requirements of the ASPRS Accuracy Standards for Digital Orthophotos Class Ⅲ
** The actual accuracy depends on surrounding lighting and patterns, aircraft altitude, mapping software used, and other factors when shooting.
Ground Sample Distance (GSD) (H / 36.5) cm/pixel,
H means the aircraft altitude relative to shooting scene (unit: m)
Data Acquisition Efficiency Max operating area of approx. 1 km² for a single flight (at an altitude of 182 m, i.e., GSD is approx. 5 cm / pixel, meeting the requirements of the ASPRS Accuracy Standards for Digital Orthophotos Class Ⅲ

VISION SYSTEM

Velocity Range ≤31 mph (50 kph) at 6.6 ft (2 m) above ground with adequate lighting
Altitude Range 0 – 33 ft (0 – 10 m)
Operating Range 0 – 33 ft (0 – 10 m)
Obstacle Sensing Range 2 – 98 ft (0.7 – 30 m)
FOV Forward / Rear: 60° (horizontal), ±27° (vertical)
Downward: 70° (front and rear), 50° (left and right)
Measuring Frequency Forward / Rear:10 Hz;
Downward: 20 Hz
Operating Environment Surfaces with clear patterns and adequate lighting (>15 lux)

CAMERA 

Sensor 1″ CMOS; Effective pixels: 20 M
Lens FOV 84°;8.8 mm / 24 mm (35 mm format equivalent: 24 mm);
f / 2.8 – f / 11, autofocus at 1 m – ∞
ISO Range Video:100 – 3200 (Auto)
100 – 6400 (Manual);Photo:100 – 3200 (Auto)
100 – 12800 (Manual)
Mechanical Shutter Speed 8 – 1 / 2000 s
Electronic Shutter Speed 8 – 1 / 8000 s
Max Image Size 4864 × 3648(4 : 3);
5472 × 3648(3 : 2)
Video Recording Modes H.264,4K:3840 × 2160 30 p
Photo Format JPEG
Video Format MOV
Supported File Systems FAT32(≤ 32 GB);
exFAT(> 32 GB)
Supported SD Cards MicroSD, Max Capacity: 128 GB. Class 10 or UHS-1 rating required Write speed ≥15 MB / s
Operating Temperature Range 32° to 104° F (0° to 40℃)

INTELLIGENT FLIGHT BATTERY (PH4-5870 MAH-15.2 V)

Capacity 5870 mAh
Voltage 15.2 V
Battery Type LiPo 4S
Energy 89.2 Wh
Net Weight 468 g
Charging Temperature Range 14° to 104℉ (-10° to 40℃)
Max charging Power 160 W

INTELLIGENT BATTERY CHARING HUB (WCH2)

Input Voltage 17.3 – 26.2 V
Output Voltage and Current 8.7 V,6 A;5 V,2 A
Operating Temperature 41° to 104℉ (5° to 40℃)

SDK REMOTE CONTROLLER

Operating Frequency 2.400 GHz to 2.483 GHz (Europe, Japan, Korea)
5.725 GHz to 5.850 GHz (Other countries/regions)
EIRP 2.4 GHz
CE / MIC / KCC: < 20 dBm5.8 GHz
FCC / SRRC / NCC: < 26 dBm
Max Transmission Distance FCC / NCC: 4.3 mi (7 km);
CE / MIC / KCC / SRRC: 3.1 mi (5 km)
(Unobstructed, free of interference)
Built-in Battery 6000 mAh LiPo 2S
Operating Current / Voltage 1.2 A @ 7.4 V
Mobile Device Holder Tablets and smartphones
Operating Temperature 32° to 104° F (0° to 40° C)

 

       DJI Phantom 4 RTK Drone