

DJI MATRICE 400 - DJI RC Plus 2 sub2G SDR Module
SDR module for the DJI RC Plus 2 allowing the use of sub-2 GHz bands (902–928 MHz and 1,430–1,444 GHz). Improves range and signal stability in complex environments.
The DJI RC Plus 2 sub‑2G SDR Module is a hardware extension designed for the DJI RC Plus 2 controller used with the Matrice 400 series. It enables activation of frequency bands below 2 GHz, notably 902–928 MHz (typical North America) and 1,430–1,444 GHz, to offer:
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an increased transmission range,
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a better penetration in dense or urban environments,
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an enhanced reliability in interference-prone areas.
This module is easy to install: it attaches to the back of the controller without tools, powers on automatically, and displays its status via an integrated LED indicator. It is ideal for complex missions in forests, mountains, dense urban areas, or industrial environments.
Note: the use of these bands depends on local regulations. This module is intended for professional use and must only be activated in countries where sub‑2G bands are authorized.
Feature | Detail |
Supported frequencies | 902–928 MHz, 1,430–1,444 MHz |
Transmission power (EIRP) | < 30 dBm (FCC), < 16 dBm (MIC) depending on frequency |
Compatibility | DJI RC Plus 2 (Enterprise Enhanced version – Matrice 400) |
Installation | Tool-free rear mounting, automatic connection |
Status indicator | Integrated LED |
Antennas | Dual integrated antenna (SDR type – Software Defined Radio) |
Operating temperature | From –20 °C to +50 °C |
Main advantages | Better range, increased stability, RF performance optimization |
- 1 × DJI RC Plus 2 sub-2G SDR Module
- 2 × Fixing screws
- 1 × Quick installation guide
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