PHANTOM 4 RTK - NEXT GENERATION ACCURACY
The ultimate mapping solution for enterprise.
The Phantom 4 RTK is a mapping drone capable of seriously accurate data collection.
It is compatible with DJI Terra - the new 3D mapping software from DJI.
Most people are already familiar with the Phantom range of drones. The low barrier to entry makes the Phantom 4 RTK version even more attractive than existing solutions.
There's also a lower price point, new dedicated app and existing ecosystem of accessories.
In addition - the Phantom 4 RTK supports DJI's Mobile SDK - meaning functions are open to further automation and customisation through a mobile device.
PHANTOM 4 RTK ACCURACY
The DJI Phantom 4 RTK can produce extremely accurate data.
This custom built quadcopter is crafted from the ground up with accuracy in mind.
This results in:
- 1cm+1ppm RTK Horizontal Positioning Accuracy
- 1.5cm+1ppm RTK Vertical Positioning Accuracy
- 5cm Absolute Horizontal Accuracy of Photogrammetric Models
This is on par with some of the most advanced equipment available, but in a much easier to use, lower priced, compact and more reliable package.
The new technology in the Phantom 4 RTK means that fewer ground points are required to achieve the same high level of accuracy.
HOW IS THE RTK USED ON THE PHANTOM 4 RTK?
The new RTK module, sitting on top of the existing Phantom 4 quadcopter body, collects centimeter-level positioning data in real-time.
Extremely accurate positional data is then added to image metadata.
An additional redundant GNSS module ensures that the Phantom 4 RTK will remain stable in flight regardless of the conditions.
The combination of these modules make for accurate data collection for a range of mapping, surveying or inspection workflows.
If you need more flexibility, the Phantom 4 RTK can also be used in conjunction with the D-RTK 2 Mobile Station, NTRIP (Network Transport of RTCM via Internet Protocol) using a 4G dongle or WiFi hotspot, or store the satellite observation data to be used for Post Processed Kinematics (PPK).
PHANTOM 4 RTK SPECIFICATIONS
Please see the full specs of the DJI Phantom 4 Pro RTK system below.
PHANTOM 4 RTK AIRCRAFT SPECS
Weight with Battery and Propellers Fitted |
1391 g |
Max Service Ceiling Above Sea Level |
6000 m (19685 ft) |
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 |
Approximately 30 minutes |
Operating Temperature |
0° to 40° C (32° to 104° F) |
Operating Frequency |
2.400 GHz to 2.483 GHz (Europe, Japan, Korea) 5.725 GHz to 5.850 GHz (United States, China) |
EIRP |
2.4 GHz CE (Europe) / MIC (Japan) / KCC (Korea): < 20 dBm 5.8 GHz FCC (United States) / SRRC (Mainland China) / 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. |
GNSS MODULE SPECS
Single-Frequency High-Sensitivity GNSS |
GPS + 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/E5 First-Fixed Time: < 50 s Positioning Accuracy: Vertical 1.5 cm + 1 ppm (RMS); Horizontal 1 cm + 1 ppm (RMS) 1 ppm indicates an error with a 1 mm increase over 1 km of movement Velocity Accuracy: 0.03 m/s |
MAPPING FUNCTIONS SPECIFICATIONS
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 indicates the aircraft altitude relative to the shooting scene (unit: m) |
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). |
PHANTOM 4 RTK GIMBAL SPECIFICATIONS
Stabilization |
3-axis (pitch, roll, yaw) |
Controllable Range |
Pitch: -90° to +30° |
Max Controllable Angular Speed |
Pitch: 90°/s |
Angular Vibration Range |
±0.02° |
VISION SYSTEM
Velocity Range |
≤ 31 mph (50 kph) at 6.6 ft (2 m) above ground with adequate lighting |
Altitude Range |
0 - 10 m (0 - 33 ft) |
Operating Range |
0 - 10 m (0 - 33 ft) |
Obstacle Sensory Range |
0.7 - 30 m (2 - 98 ft) |
Field of View |
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 Environmental Conditions |
Surfaces with clear patterns and adequate lighting (> 15 lux) |
INFRARED SENSING SYSTEM
Obstacle Sensory Range |
0.2 - 7 m (0.6 - 23 ft ) |
Field of View |
70°(Horizontal), ±10°(Vertical) |
Measuring Frequency |
10 Hz |
Operating Environment |
Surface with diffuse reflection material, and reflectivity > 8% (such as wall, trees, humans, etc.) |
PHANTOM 4 RTK CAMERA SPECS
Sensor |
1’’ CMOS; Effective pixels: 20M |
Lens Specs |
FOV (Field of View) 84°, 8.8 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 |
8 - 1/2000 s |
Electronic Shutter |
8 - 1/8000 s |
Max Image Size |
4864×3648 (4:3) 5472×3648 (3:2) |
Still Photography Modes |
Single shot |
Video Recording Modes |
H.264, 4K: 3840×2160 30p |
Photo Format |
JPEG |
Video Format |
MOV |
Supported File Systems |
FAT32 (≤ 32 GB) exFAT (> 32 GB) |
Supported SD Cards |
microSD Max Capacity: 128 GB. Write speed ≥15MB/s. Class 10 or UHS-1 rating required |
Operating Temperature |
0° to 40° C (32° to 104° F) |
PHANTOM 4 RTK REMOTE CONTROLLER SPECS
Operating Frequency |
2.400 GHz to 2.483 GHz (Europe, Japan, Korea) 5.725 GHz to 5.850 GHz (United States, China) |
EIRP |
2.4 GHz CE / MIC / KCC: < 20 dBm 5.8 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) |
Power Consumption |
16 W (typical value) |
Display Device |
5.5 inch screen 1920×1080 1000 cd/m2 Android system 4G RAM + 16G ROM |
Operating Temperature |
0° to 40° C (32° to 104° F) |
PHANTOM 4 RTK BATTERY SPECIFICATIONS
Capacity |
5870 mAh |
Voltage |
15.2 V |
Battery Type |
LiPo 4S |
Energy |
89.2 Wh |
Net Weight |
468 g |
Operating Temperature |
-10° to 40° C (14° to 104° F) |
Max Charging Power |
160 W |
CHARGING HUB SPECS
Voltage |
17.5 V |
Operating Temperature |
5° to 40° C (41° to 104° F) |
REMOTE CONTROLLER INTELLIGENT BATTERY (WB37)
Capacity |
4920 mAh |
Voltage |
7.6 V |
Battery Type |
LiPo 2S |
Energy |
37.39 Wh |
Operating Temperature |
-20° to 40° C (-4° to 104° F) |
INTELLIGENT BATTERY CHARGING HUB SPECIFICATION
Input Voltage |
17.3 to 26.2 V |
Output Voltage and Current |
8.7 V, 6 A; 5 V, 2 A |
Operating Temperature |
5° to 40° C (41° to 104° F) |
AC POWER ADAPTER SPECS
Voltage |
17.4 V |
Rated Power |
160 W |