DJI D-RTK 3 High Precision GNSS Multifunctional Station
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The DJI D-RTK 3 Multifunctional Station delivers centimeter-level positioning and mapping accuracy for professional DJI drones. Equipped with four external directional antennas and a multi-constellation GNSS receiver, it ensures precise positioning in complex environments. The system supports base, rover, and relay modes, extending drone range up to 15.5 miles and enabling multiple drones to operate simultaneously. Featuring air dielectric antennas, built-in IMU, and compatibility with DJI Enterprise and Terra apps, the D-RTK 3 streamlines surveying, mapping, and industrial drone operations with unmatched precision.
Centimeter-Level Positioning
Provides highly accurate GNSS positioning using data from five major satellite constellations across 19 frequency points, ideal for surveying, mapping, and industrial applications.
Multi-Mode Operation
Extends RTK coverage up to 9.32 miles in Base Station Mode for multiple drones, collects control point coordinates in Rover Station Mode for accurate surveying, and extends drone range up to 15.5 miles in Relay Station Mode while monitoring signal obstructions.
Four External Directional Antennas
Ensures stable reception and transmission, improving accuracy even in low-elevation or challenging environments.
Built-In IMU
Enables control point measurement with survey poles held at an angle and ensures the base station remains perfectly vertical.
Air Dielectric Antennas
Maintains millimeter-level antenna phase-center accuracy and reduces multipath interference for precise operation in complex environments.
Network High-Precision Calibration
Receives RTCM data for automatic network-based calibration, allowing centimeter-level positioning without pre-measuring setup points.
DJI Enterprise and Terra Compatibility
Works seamlessly with DJI Enterprise apps and DJI Terra software for surveying, mapping, and PPK calculations.
Survey Pole and Tripod Support
Compatible with DJI self-locking survey poles and dual-lock tripods for stable, stationary placement during operations.
Satellite-Based Auto Convergence (PPP)
Uses BeiDou PPP-B2b GNSS for free decimeter-level positioning without needing ground control points.
Raw Data Recording for PPK
Supports recording raw satellite observations for post-processing kinematic (PPK) calculations via DJI Terra 4.4 or above.
General
| Configuration | Core |
| Weight | 2.78 pounds / 1.26 kilograms |
| Color | Black/Silver |
| Power Source | Battery |
GPS
| Bluetooth | Yes |
| Antenna | External Detachable |
| Input Type | 1 x USB |
- Base Station to Drone: 9.3 miles / 15 kilometers (FCC)
- Rover Station to Mobile Devices: 98.4 feet / 30 meters
- Relay Station to Drone: 15.5 miles / 25 kilometers (FCC)
- Strong Interference: 0.93 to 3.1 miles / 1.5 to 5 kilometers
- Medium Interference: 3.1 to 9.32 miles / 5 to 15 kilometers
- Micro Interference: 9.32 to 15.5 miles / 15 to 25 kilometers
- Relay Station: Up to 4 hours
- Base Station: Up to 7 hours
- Rover Station: Up to 10 hours
DJI D-RTK 3 High Precision GNSS Multifunctional Station
General
| Compatibility | DJI Matrice 4 / 4D, Matrice 3D / 3TD, Matrice 300 / 350 RTK, Matrice 30, Mavic 3 Enterprise, Agras T60 / T50 / T25 / T40 / T20P, FlyCart 30, Inspire 3 |
| Maximum Altitude | Up to 3.7 miles / 6,000 meters |
Wireless and Connectivity
| Bluetooth | 5.1, 2.4 to 2.4835 gigahertz, less than 10 decibel-milliwatts EIRP |
| Mobile App Compatible | Android and iOS |
| App Name | DJI Enterprise and DJI Terra |
| GNSS Support | BeiDou, Galileo, GLONASS, GPS, QZSS |
| GNSS Frequencies | GPS: L1C/A, L2C, L5; BDS: B1I, B2I, B3I, B1C, B2a, B2b; GALILEO: E1, E5a, E5b, E6; GLONASS: L1, L2; QZSS: L1C/A, L2C, L5; L-Band |
Accuracy
| Base Station Mode (Uncalibrated) | Horizontal 4.9 feet / 1.5 meters, Vertical 9.8 feet / 3.0 meters |
| Satellite-Based Differential Accuracy | Horizontal 1.2 inches / 30 centimeters, Vertical 1.6 inches / 40 centimeters (Convergence up to 20 minutes) |
| Network RTK Calibration | Horizontal 0.04 inches / 1 centimeter + 1 ppm, Vertical 0.12 inches / 3 centimeters + 1 ppm |
| Rover Station Mode | Horizontal 0.03 inches / 0.8 centimeters + 1 ppm, Vertical 0.06 inches / 1.5 centimeters + 1 ppm |
| Tilt Survey Accuracy (0–60 degrees) | Horizontal 0.31 inches / 8 millimeters + 0.03 inches / 0.7 millimeters per degree |
Satellite-Based Precise Point Positioning (PPP)
| Frequencies Supported | BDS B2b, GALILEO E6, L-BAND |
| Convergence Time | Up to 20 minutes |
| Accuracy | Horizontal 11.8 inches / 30 centimeters, Vertical 15.7 inches / 40 centimeters |
| Differential Data | RTCM v3.0–v3.3, MSM4–MSM7; supports four or more GNSS systems |
| Initialization Reliability | Greater than 99.9 percent |
Transmission
| Video Transmission System | O4 Enterprise |
| Operating Frequency | Base/Relay: 2.4 gigahertz, 5.2 gigahertz, 5.8 gigahertz; Rover (BLE): 2.4 gigahertz |
| Transmitter Power (EIRP) | 2.4 to 2.4835 gigahertz, less than 33 decibel-milliwatts (FCC), 5.15 to 5.25 gigahertz, less than 23 decibel-milliwatts, 5.725 to 5.85 gigahertz, less than 33 decibel-milliwatts |
| Max Transmission Distance (Unobstructed) | |
| Transmission Distance with Interference | |
| Obstructed Transmission | Buildings: 0 to 0.31 miles / 0 to 0.5 kilometers; Trees: 0.31 to 1.86 miles / 0.5 to 3 kilometers |
| Relay Range Extension | 1 to 5 times performance improvement, depending on obstruction severity |
Battery and Power
| Battery Type | Lithium-Ion Polymer (LiPo) |
| Capacity | 6,500 milliamp-hours / 46.8 watt-hours |
| Battery Life | Up to 10 hours (varies by mode) |
| Power Consumption | Relay 14.5 watts, Base 7 watts, Rover 6.2 watts |
| Power Output | 1 USB-C port, supports USB PD 3.0, 9 to 15 volts |
Physical and Environmental
| Dimensions | 6.4 inches × 3.5 inches / 163 × 89 millimeters |
| Weight | 2.78 pounds / 1.26 kilograms |
| Environmental Resistance | IP67, dustproof, waterproof, corrosion-resistant |
| Operating Temperature | -4 to 131 degrees Fahrenheit / -20 to 55 degrees Celsius |
Packaging Info
| Package Weight | 8.03 pounds |
| Box Dimensions | 13.3 × 11.7 × 10.1 inches |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
