DJI Drone Remote ID Recognition And Decoding Modules
The DJI SDR01 drone message parsing module supports Remote-ID
(China GB42590-2023, US ASTM F3411-22a, EU ASD-STAN PrEN4709-002)
and Drone-ID for drones including DJI Mavic 2, Mavic 3, Air3S, and
Matrice 4. It analyzes detailed drone and pilot location
information with a detection range exceeding 15 km. For drones
using encrypted Drone-ID messages (such as Air3S, Matrice 4, and
Mavic 4 Pro), the module automatically connects to a decryption
server to process encrypted data.
Key Features
- Extended detection range: Maximum detection range exceeds 15km with close-range refresh
rates up to 60 times per minute
- Simplified integration: Supports 5-36V wide-voltage power supply with Ethernet and serial
port output interfaces
- Reliable decryption: Integrated with decryption server cluster providing 24/7
high-reliability service
- Secure operation: After initial detection, secret key exchange enables offline
operation without transmitting dynamic coordinates to third-party
servers
Technical Specifications
| Receiving frequency band | 2.4G/5.8G |
| Effective detection range | 500m-15km (varies by drone and environment) |
| Data refresh rate | ≥60 times/minute (close-range, Air3 test) |
| Positioning accuracy | ≤10m |
| Power supply | 5-36V |
| Antenna connector type | SMA female x 2 (internal board uses 2 x IPEX 1st generation female
connector) |
| Communication interfaces | 1) Ethernet port: 1
2) UART serial communication interface: 2 channels, 3.3V-TTL, baud
rate 115200
3) GPIO port: 8 |
| Operating power consumption | Analyzer module ≤5W; LNA ≤4W |
| Operating environment | -40°C to +65°C |
| Dimensions | Analyzer module: 100mm × 68mm × 14mm
LNA: 84.5mm × 34mm × 19mm |
Module Interface Specifications
| Interface | Pin Number | Function Description | Remarks |
|---|
| 2.4GHz Antenna Port (SMA) | / | Connect a 2.4GHz antenna | In strong interference environments, additional bandpass filters
are required |
| 5.8GHz Antenna Port (SMA) | / | Connect a 5.8GHz antenna | In strong interference environments, additional bandpass filters
are required |
| 24/58 RF Output Port (SMA) | / | Output combined amplified 2.4GHz and 5.8GHz signal | Used to connect to the message analysis module RX1 |
| RET | / | Programming button | This button needs to be pressed when updating the firmware |
| Power supply and 3.3v TTL data interface (mx1.25) | 1 | ACC | 5-36V |
| 2 | GND | |
| 3 | GND | |
| 4 | TXD | |
| 5 | RXD | |
