DJI Mini 5 Pro FCC Documents Reveal Upgraded Radio and Antenna System for Enhanced Range

Newly released FCC documents provide a detailed look at the DJI Mini 5 Pro’s advanced radio and antenna system, showcasing significant upgrades that promise better connectivity for this sub-250g drone. Filed by SZ DJI Technology Co., Ltd. on November 28, 2024, these public filings confirm the drone’s improved transmission capabilities, setting the stage for its anticipated September 2025 launch.

DJI Mini 5 Pro Advanced Radio System Boosts Connectivity

The FCC filings highlight a revamped antenna system for the DJI Mini 5 Pro, integrating multiple transmission components into its compact frame. This upgrade builds on the Mini 4 Pro’s communication setup, offering a high-end multi-band radio configuration.

The documents specify the drone operates within a frequency range of 2412 MHz to 2462 MHz, supporting technologies like IEEE 802.11b/g/n and modulation types including DSSS, CCK, and 64-QAM. These enhancements, paired with improved signal processing, enable stable video transmission over long distances while keeping the drone under 249 grams (0.55 pounds).

The upgraded radio system is designed to support a rumored transmission range of up to 25 kilometers (15.5 miles), a notable leap for a drone in this weight class. This addresses a common limitation of ultra-compact drones, where connectivity often falters at extended distances. For professional users, such as aerial photographers and surveyors, this means more reliable long-range flights with consistent signal quality.

Jasper Ellens, DroneXL’s in-house DJI Rumors expert, previously predicted that the Mini 5 Pro would bring pro-level features to the mini drone category, and these leaked antenna system details seem to back that up. The radio system documents reveal DJI managed to fit advanced transmission tech into the lightweight frame without losing the drone’s regulatory benefits.

Implications for Flight Performance and Market Position

The FCC documents also detail the Mini 5 Pro’s power and battery specs, confirming a 33.5 Wh battery with a 65W charging speed. The drone uses a DC 5V/9V/12V power supply, and the filings note that “all power supply modes have been pre-scanned, only the worst data was recorded in the report.” Additionally, the radio architecture supports advanced flight modes and automated features, suggesting greater compatibility with DJI’s ecosystem of accessories and ground equipment

These improvements align with DJI’s push to bring professional-grade features to the mini drone segment. The Mini 5 Pro’s ability to pack advanced transmission tech into an ultralight frame ensures it retains regulatory advantages, such as fewer restrictions for sub-250g drones in many regions.

Coming on the heels of the Mavic 4 Pro release, these leaks show DJI is keeping up its rapid pace of innovation.

Industry Context and Competitive Edge

DJI faces increasing competition in the sub-250g drone market, with rivals, such HoverAir and Autel, vying to match its innovation. The Mini 5 Pro’s new radio platform, combined with previously rumored features like a one-inch camera sensor and potential LiDAR for obstacle avoidance, positions it well ahead of the Mini series. Following the recent Mavic 4 Pro release, these filings show DJI is maintaining a rapid pace of development to stay ahead.

The timing of these documents, months before the confirmed September 2025 launch, indicates DJI is deep into testing and refinement. Sources like HakaSushi on X have corroborated the launch timeline, adding credibility to the rollout schedule. For enthusiasts and professionals, the Mini 5 Pro’s enhanced connectivity and lightweight design make it a strong contender for both recreational and commercial use, such as real estate photography or environmental monitoring.

The Mini 5 Pro’s upgraded radio and antenna system could redefine performance expectations in the sub-250g category. Pilots can expect more sophisticated flight modes, better long-range stability, and seamless integration with DJI’s accessories, all while benefiting from the regulatory perks of an ultralight drone. As DJI continues to push boundaries, the Mini 5 Pro looks set to deliver high-end performance in a compact package, appealing to both hobbyists and pros who need reliability in a lightweight design.

Images courtesy of FCC