Boost Signal Range with D-RTK 3 Relay Fixed Deployment Version
The DJI D-RTK 3 Relay Fixed Deployment Version is a precision RTK communication tool built for permanent use with DJI Dock 3. Designed to work exclusively in relay mode, it bridges signal between your drone and RTK base station in obstructed environments, ensuring reliable data transmission for high-accuracy, autonomous operations.
Ideal for survey, inspection, and emergency response missions, this module improves reliability when direct communication is blocked. Powered by PoE, it plugs into Dock 3’s third port for a quick, no-fuss setup. Currently, it supports Dock 3 only, with DJI Matrice 4 Series compatibility planned for a future update.
Key Benefits and Functions
- Bridges RTK signals when line of sight is disrupted
- Delivers centimeter-level positioning data to compatible DJI drones
- Designed for fixed relay use only (not base or rover mode)
- PoE-powered for clean setup via Dock 3 port 3
- Future firmware will support Matrice 4 Series drones
Applications
- Extend coverage for aerial surveying and mapping missions with stable RTK signal support
- Improve data reliability during infrastructure inspections and emergency response operations
- Bridge communication gaps in obstructed environments to boost mission efficiency
Quick Specs Table
| Feature | Details |
|---|---|
| Mode | Relay only |
| Compatibility | DJI Dock 3 (port 3 only) |
| RTK Positioning | Yes (centimeter-level) |
| Power | PoE |
| Operating Modes | No base or rover |
| Drone Support | DJI Dock 3 aircraft; Matrice 4 support in future update |
Compatible Systems
DJI Dock 3 – Connects via third port for relay deployment
DJI Matrice 30 Series Dock Version – Used in supported autonomous operations
Future-ready for DJI Matrice 4 Series (compatibility in development)
Looking for the complete remote deployment kit? Browse:
Frequently Asked Questions
What is the D-RTK 3 Relay Fixed Deployment Version used for?
It extends RTK communication range by relaying signal from the base station to the drone. It’s ideal for areas with terrain or obstacles that block line-of-sight.
Can I use it with other DJI drones?
This version is made specifically for DJI Dock 3 and only supports relay mode. Matrice 4 support is planned but not yet available.
Does this module support base or rover mode?
No. It only operates in relay mode. It does not act as a standalone RTK base or rover.
How is it powered?
It uses PoE (Power over Ethernet) and connects to the third port on Dock 3.
What drones can benefit from this setup?
Currently, it supports DJI Dock 3 deployments such as the Matrice 30 Series (Dock Version). It will support the DJI Matrice 4 Series in a future firmware update.
Why Order From DSLRPros
- We carry enterprise-only gear—nothing hobbyist-grade
- RTK and docking system experts on staff
- US-based support and fast shipping
- Custom deployment consulting available for large-scale rollouts
Need help integrating this with your Dock 3 or Matrice platform? Contact us for a quick consult.
Buy With Confidence
Explore our full collection of compatible systems and accessories:
Order now to build a more reliable RTK deployment for autonomous operations.
Specifications
- Compatibility: DJI Dock 3
In The Box
- 1x DJI D-RTK 3 Relay Fixed Deployment Version for Dock 3
