PHANTOM 4 RTKSpecs

PHANTOM 4 RTK

Aircraft

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 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 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.

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 EfficiencyMax 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 Range0-33 ft(0 – 10 m)
Operating Range0-33 ft(0 – 10 m)
Obstacle Sensing Range2-98 ft(0.7-30 m)
FOVForward/Rear: 60° (horizontal), ±27° (vertical)
Downward: 70° (front and rear), 50° (left and right)
Measuring FrequencyForward/Rear:10 Hz;
Downward: 20 Hz
Operating EnvironmentSurfaces with clear patterns and adequate lighting(> 15 lux)

Camera

Sensor1″ CMOS; Effective pixels: 20 M
LensFOV 84°;8.8 mm / 24 mm(35 mm format equivalent:24 mm);
f/2.8 – f/11, auto focus at 1 m – ∞
ISO Range

Video:100-3200(Auto)
100-6400(Manual);

 

Photo:100-3200(Auto)
100-12800(Manual)

Mechanical Shutter Speed8 – 1/2000 s
Electronic Shutter Speed8 – 1/8000 s
Max Image Size4864×3648(4:3);
5472×3648(3:2)
Video Recording ModesH.264,4K:3840×2160 30p
Photo FormatJPEG
Video FormatMOV
Supported File SystemsFAT32(≤ 32 GB);
exFAT(> 32 GB)
Supported SD CardsMicroSD, Max Capacity: 128 GB. Class 10 or UHS-1 rating required Write speed≥15 MB/s
Operating Temperature Range32° to 104° F (0° to 40℃)

Intelligent Flight Battery

(PH4-5870mAh-15.2V)

Capacity5870 mAh
Voltage15.2 V
Battery TypeLiPo 4S
Energy89.2 Wh
Net Weight468 g
Charging Temperature Range14° to 104℉(-10° to 40℃)
Max charging Power160 W

SDK Remote Controller

Operating Frequency2.400 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 dBm

5.8 GHz
FCC / SRRC / NCC: < 26 dBm

Max Transmission DistanceFCC / NCC: 4.3 mi (7 km);
CE / MIC / KCC / SRRC: 3.1 mi (5 km)
(Unobstructed, free of interference)
Built-in Battery6000 mAh LiPo 2S
Operating Current / Voltage1.2 A @ 7.4 V
Mobile Device HolderTablets and smartphones
Operating Temperature32° to 104° F (0° to 40° C)

GNSS

Single-Frequency, High-Sensitivity GNSS ModuleGPS+BeiDou+Galileo(Asia);
GPS+GLONASS+Galileo(other regions)
Multi-Frequency Multi-System High-Precision RTK GNSS

Frequency 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.

Gimbal

Stabilization3-axis (tilt, roll, yaw)
Pitch-90° to +30°
Max Controllable Angular Speed90°/s
Angular Vibration Range±0.02°

Infrared

Obstacle Sensing Range0.6-23 ft(0.2 – 7 m)
FOV70°(Horizontal)
±10°(Vertical)
Measuring Frequency10 Hz
Operating EnvironmentSurface with diffuse reflection material, and reflectivity> 8%(such as wall,trees, humans, etc.)

Remote Controller

Operating Frequency2.400 GHz-2.483 GHz(Europe,Japan,Korea)
5.725 GHz-5.850 GHz(United States, China)
Transmission Power (EIRP)

2.4 GHz
CE / MIC / KCC:< 20 dBm

5.8 GHz
SRRC / FCC:< 26 dBm

Max Transmission DistanceFCC:4.3 mi(7 km);
SRRC / CE / MIC / KCC:3.1 mi(5 km) (Unobstrcted, free of interference)
Power Consumption16 W(typical value)
Display5.5 inch screen, 1920×1080, 1000 cd/m², Android System
Memory 4G RAM+16G ROM
Operating Temperature Range32° to 104° F (0° to 40℃)

Intelligent Flight Battery Charging Hub

(PHANTOM 4 CHARING HUB)

Voltage17.5 V
Operating Temperature Range41° to 104℉(5° to 40℃)
Capacity4920 mAh
Voltage7.6 V
Battery TypeLiPo 2S
Energy37.39 Wh
Operating Temperature-4° to 104℉(-20° to 40℃)

AC Power Adapter

(PH4C160)

Voltage17.4 V
Rated Power160 W

Intelligent Battery Charing Hub

(WCH2)

Input Voltage17.3 – 26.2 V
Output Voltage and Current8.7 V,6 A;5 V,2 A
Operating Temperature41° to 104℉ (5° to 40℃)

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