DJI RC Plus 2 Sub‑2G SDR Module – Extended Range for Matrice 400 Series

The DJI RC Plus 2 Sub‑2G SDR Module is a specialized communication accessory designed to enhance the signal range and reliability of the DJI RC Plus 2 Enhanced controller. Built for compatibility with the DJI Matrice 400 Series, this module operates on sub‑2 GHz frequency bands—specifically 902–928 MHz (ISM) and 1.430–1.444 GHz (SRRC)—which enables robust connectivity in environments where traditional 2.4/5.8 GHz frequencies may face interference or signal degradation.

Engineered for industries requiring precise, uninterrupted drone operations such as energy, infrastructure inspection, emergency response, and agriculture, the Sub‑2G SDR Module ensures improved transmission performance over long distances and in complex operating conditions.

Key Features

Sub‑2 GHz Frequency Support
The module operates within the 902–928 MHz and 1.430–1.444 GHz frequency bands. These lower frequencies offer better wall and obstacle penetration, ideal for industrial and urban use cases.

High-Gain Dual Antennas with MIMO
Equipped with two high-gain antennas supporting 2T2R MIMO, the module ensures enhanced reception and stability. This configuration helps maintain a stable connection even in areas with high electromagnetic interference.

Integrated Status Indicator
A built-in tri-color LED provides real-time feedback on transmission status, helping pilots quickly understand connection health and frequency usage without accessing menus.

Seamless Mounting & Firmware Integration
The module is installed by sliding it into the rear bay of the RC Plus 2 Enhanced controller and securing it with the provided captive screws. Once installed, firmware version 14.1 or higher on both the drone and the remote controller is required to enable full functionality.

Rugged Industrial Design
Compact and lightweight, the module is built to withstand harsh operational environments. It maintains reliable performance between temperatures of –20°C and 50°C, making it a dependable tool for critical missions.