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Pinpoint Accuracy for the A3 Flight Controller
Code: d-rtk-gnss
  • £3,999.00 (inc. VAT)
  • (FREE UK Delivery On Orders Over £99 )
Item out of Stock | Delivery Fully Insured
Crash Cover (Some DJI products) Superior to equivalent insurance policies, protecting yourself against crash damage.
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DJI RTK for Optimised Accuracy & Reliability

The DJI D-RTK GNSS is a high-precision navigation and positioning system for DJI A3 flight controllers. Using dynamic differential technology, the system offers centimetre-level accurate 3D positioning. This makes the D-RTK more efficient than current barometer, compass and GPS systems.

Precise Positioning

Precise positioning of as little as one centimetre vertically and horizontally is possible thanks to DJI’s dynamic differential technology featured in this DJI RTK GNSS for A3. This pinpoint accuracy allows you to create repeatable flight routes that feedback reliable visual data which can prove to be essential in commercial and industrial scenarios.


Accurate Altitude with RTK

Existing barometer systems featured in most modern SUAs can be affected negatively by altitude discrepancies when dealing with fluctuations in airflow, i.e. during take-off, while braking, or after longer flights. This can disrupt a drone’s flight and introduce anomalous data that could ruin a workflow. The precision of the DJI D-RTK’s altitude calculations reduces potential variations to within a single centimetre, ensuring that you gather highly reliable data.

Precision with D-RTK M600

D-RTK Diagram

Reduced Interference

The D-RTK’s dual antennas formulate heading references which provide significantly more accuracy than is possible with systems than rely on single compass sensors. Removing the dependence on a compass means that the system is also more resistant to magnetic interference (e.g. from metallic structures and high voltage power lines), allowing for more accurate flights in challenging environments.


An All-in-One RTK System

This system has been specifically designed to work with DJI’s A3 flight controllers over DATALINK PRO. The D-RTK offers a comprehensive solution for a range of industrial applications. Supported by DJI GO and DJI Assistant 2, the D-RTK provides a seamless connection to the DJI Ground Station* for accurate, repeatable flight paths ideal for surveying, agriculture and aerial inspection.


*Support to be added in future firmware update

DJI D-RTK Specifications

Here are the full specifications for DJI's D-RTK System.


Positioning Accuracy

Horizontal: 1 cm + 1 ppm
Vertical: 2 cm + 1 ppm

Orientation Accuracy

R is the baseline distance (distance between the two Air System antennas) in meters.

Root Mean Square (RMS)

0.03 m/s

Frequency Used

Global version: GPS L1&L2, GLONASS F1&F2
Asia-Pacific version: GPS L1&L2, BEIDOU B1&B2

Interface Type


Input Voltage

3S to 12S (12 to 52 V)

Power Consumption

5.2 W


0.45 A (@ 12 V)

D-RTK Processor Dimensions

112.3 mm × 63 mm × 18.6 mm

D-RTK Processor Weight

139.5 g

Operating Temperature

32° to 113°F (0° to 45°C)

Storage Temperature

-40° to 185°F (-40° to 85°C)
Be the first to review DJI D-RTK GNSS. Write a review


Bought props they sent them.

March 9,2018


Great service as usual.

March 8,2018


1st class service and delivery overtime, thanks Guys.

March 3,2018


High delivery cost, but very fast, they communicated well, and when delivered goods was damaged during transport replacement was sent immediately. Excellent behaviour and service. Ok with high delivery cost.

March 2,2018


It as good because I got a great product and although the weather was terrible for a week meaning deliveries were delayed all was solved and the team was supportive. The only reason that I have given it a 4 star rating is because my order was placed on Friday and should have been dispatched in order for me to receive it on the Monday before this U.K snow issue, it wasn't processed due to technical issues and if I hadn't rang them I probably wouldn't have got the order in the first place but the customer service team were polite and helpful. If it wasnt for that then it would have been a 5 star rating.

March 2,2018





From: Jonathan Phillips


Great explanation of the crash cover compared with the DJI refresh.




From: Chris Johnston


Thanks for accommodating my request for a cancellation/return so quickly.




From: john


Big thanks for your prompt attention




From: Adam Robey


Fast response and v helpful




From: Jamie Jones


Thankyou so much for your fast response, a very professional service