DJI D-RTK 3 Multifunctional Station

The DJI D-RTK 3 Multifunctional Station is a high-precision GNSS (Global Navigation Satellite System) receiver designed for use with DJI drone systems. It is developed to offer centimeter-level accuracy in aerial surveying and mapping applications, improving the precision of geospatial data collection. By supporting GPS, GLONASS, BeiDou, Galileo, and QZSS, the station can work with a wide range of global and regional navigation satellite systems, enhancing positioning accuracy and reliability. The D-RTK 3 facilitates highly accurate positioning, which is critical for applications that demand precision, such as land surveying, topographic mapping, and construction site management. It is designed to integrate seamlessly with DJI drones, enabling precise coordination and data collection when operating multiple drones simultaneously. The station is built to withstand challenging environmental conditions, making it suitable for a wide range of outdoor applications with its excellent protection against dust and water ingress. The design includes a self-locking feature for the survey pole, which facilitates quick setup and stable positioning of the station, contributing to the device's usability and accuracy. The dual-lock mechanism enhances the stability of the tripod, ensuring that the station remains secure and undisturbed during operation, which is essential for maintaining the high-precision GNSS measurements.

The DJI D-RTK 3 Multifunctional Station is a valuable tool for professionals in surveying, construction, agriculture, and any other field requiring high-grade geospatial data collection. When paired with compatible DJI drones, the station not only enhances the precision of aerial mapping but also expands the capability for advanced drone operations such as waypoint navigation, terrain following, and more accurate data for 3D modeling.

By leveraging multiple satellite systems and offering outstanding durability and portability, the DJI D-RTK 3 ensures reliable performance in diverse operating conditions and environments. Users benefit from the station's enhanced accuracy in GNSS positioning, contributing to the overall efficiency and quality of their drone-assisted surveying tasks.

Product Features in Detail

Maximized Precision, Enhanced Range
The new D-RTK 3 Multifunctional Station integrates high-performance antennas and receiver modules capable of tracking and resolving data from major global satellite navigation systems, and it supports multiple data transmission links. With these outstanding features, it can serve as a base station to provide centimeter-level positioning for multiple drones simultaneously or extend the operational range of drones in relay station mode. Additionally, the new rover station mode, combined with the DJI Enterprise app and DJI Terra, provides a comprehensive solution for high-precision aerial surveying applications, ensuring a secure and accurate operation.

Base Station Mode: Supports Simultaneous Operation of Multiple Models
D-RTK 3 supports the new O4 Enterprise video transmission with four external directional antennas, enabling 15 km [1] video transmission in base station broadcast mode while ensuring stable signals in all directions. Operators only need to set up one D-RTK 3 Multifunctional Station without additional configuration, allowing multiple drones to connect to the base station and access centimeter-level positioning.

Relay Station Mode [2] : Break Through Limitations
Switch D-RTK 3 to Relay Station Mode [2] and set it up at an elevated location in areas with significant signal obstructions, such as urban environments or valleys. This will enhance the video transmission distance and extend the operational range of the Matrice 4 series up to 25 kilometers [3].
D-RTK 3 supports obstruction sensing with the Matrice 4 Series, allowing real-time calculations of obstructions and signal quality between the relay station, the remote controller, and drone. Operators can adjust the drone's position based on prompts from the remote controller to ensure optimal communication quality.

Rover Station Mode: Flexible and Efficient
Besides serving as a base station, D-RTK 3 can also be used as a rover station to collect control point coordinates, enhancing the accuracy of UAV aerial survey and improving survey precision.

Stronger Performance, More Accurate Positioning
D-RTK 3 uses an air dielectric antenna with a filtering design, effectively tracking low-elevation satellites. The antenna phase-center accuracy is maintained within millimeter level, ensuring strong resistance to multipath interference and enabling high-precision positioning even in complex environments.
With its built-in receiver module, D-RTK 3 can receive satellite data from five major satellite systems across nineteen frequency points. Compared to network RTK, D-RTK 3 provides more accurate and stable positioning results under ionospheric effects.

Standalone Precise Point Positioning (PPP)
D-RTK 3 utilizes DJI's proprietary PPP solution, enabling satellite-based auto convergence*. It provides free decimeter-level positioning even in challenging network conditions.
* Currently supports BeiDou PPP-B2b only.

Network High-Precision Calibration
D-RTK 3 can receive RTCM data and automatically obtain coordinates and correct positions through the network. When used outdoors, it can achieve centimeter-level precision positioning without pre-measuring the setup point location.

Supports Ground Control Point (GCP) Setup and Tilt Compensation
Install the new DJI Enterprise app on an Android device to measure ground control point coordinates without third-party tools. When used with DJI drones supporting RTK, the DJI solution can efficiently complete an entire high-precision surveying workflow.
D-RTK 3 has a built-in high-precision inertial measurement unit, allowing the control point to be measured when the pole is held at an angle without a tripod or ensuring the base station is vertical, significantly improving operational efficiency in complex measurement environments.

Supports Projection Coordinate Conversion
The new DJI Enterprise app includes a mainstream projection coordinate database, allowing direct output of planar coordinates.

One-Click Import, Time-Saving and Effortless
Rover measurement results can be exported as control point files via the DJI Enterprise app and imported into DJI Terra without the need for additional format adjustments. With powerful algorithms, high-precision results can be easily generated.

Supports Local PPK
D-RTK 3 supports recording raw satellite observations. When imported into DJI Terra version 4.4 or above along with data from the Matrice 4E, local PPK calculations can be performed with one click.

Supported Models
Base Station Mode:
Enterprise:
DJI Matrice 4 series
DJI Matrice 3D/3TD*
Matrice 300/350 RTK*
Matrice 30 Series*
DJI Mavic 3 Enterprise Series*
Agriculture:
T60*
T50/T25*
T40/T20P*
DJI FlyCart 30*
Relay Station Mode [2]:
Supports Matrice 4E/Matrice 4T
Rover Station Mode:
Supports Bluetooth 5.1, compatible with Android 10 and above*
* See the tested compatibility phone list on the download page for details.
Professional Filmmaking:
DJI Inspire 3*
* Currently, only manual D-RTK 3 position calibration is supported. Please refer to official updates for future feature enhancements.

* Tested with a production model D-RTK 3 Multifunctional Station in a closed environment in favorable conditions with an unobstructed wireless signal. Actual results may vary depending on the environment, usage, and firmware version.
** All videos and photos on this page were shot in strict compliance with local laws and regulations. Demos were shot from a safe distance and are used for reference only. Please observe local laws and regulations and ensure the aircraft has obtained relevant certifications before flying.
1. Measured in an outdoor, open environment, without interference, and with FCC compliance. The above data shows the farthest communication range for one-way, non-return flights. Always pay attention to reminders in the app during your flight.
2. This feature is unavailable in countries or regions without 5GHz frequency support. Check local laws and regulations for more information.
3. Measured under FCC standards. The maximum video transmission distance under SRRC standards is 12 km, ensuring no obstructions between the relay station and the drone, and the distance between the relay station and the remote controller is less than 1 km.
4. The value-added services offered may vary by country/region. For details, please consult your local dealer.
5. Low-Cost Replacement: Enjoy the same performance and reliability as new products; Official Warranty: Refer to the "After-Sales Service Policies" section in the "Support" pages on DJI's official website for details; Free Shipping: Available in regions covered by DJI Care Enterprise. Users are responsible for additional costs including logistics and customs duties incurred beyond the scope of coverage.
6. Unlimited Number of Free Repairs: Get free repairs within the coverage scope and amount; Coverage for Your Whole Fleet: Shared coverage can be extended to other DJI Enterprise devices bound to DJI Care Enterprise Plus within the same time period (30 calendar days) after the first activation and binding; Free Shipping: Available in regions covered by DJI Care Enterprise. Users are responsible for additional costs including logistics and customs duties incurred beyond the scope of coverage.