Ultra Long Range Low Latency HD Video & Data Transmission - DDLmesh Wireless Mesh from China Suppliers & Factory
The new DDLmesh series wireless digital data link is a low-cost long-distance video & data transmission product with small size, light weight, 2×2 MIMO, complete functions and abundant frequency bands. DDLmesh series based on SDR software defined radio platform with 2×2 MIMO, it adopts Beamforming, Maximal Ratio Combining (MRC), Maximal Likelihood (ML) algorithm, low density parity check (LDPC) coding, intelligent frequency selection and autonomous frequency hopping technology to achieve strong radio frequency performance and strong anti-jamming.
DDLmesh series data link radio provides ultra-long distance, low latency, bidirectional multi-channel network video & data & voice integrated wireless transmission. The world's leading code-modulated physical layer waveform technology and flexible anti-jamming and secure encryption design for the unmanned field are applied to reliable remote data links for UAVs, helicopters, robots, unmanned ships, unmanned vehicles and special vehicles.
The application system is mainly composed of the airborne radio with the airborne camera, and the ground radio with the ground computer, as well as the necessary accessories (including power supply, antenna feed system, connection lines and connectors, etc.).
The system can simultaneously transmit three IP/HDMI/SDI/CVBS HD video and multiple two-way transparent data (such as flight control/pod, BD/GPS, voice, etc.). AES encryption ensures transmission security.
High Power Output: The transmission power of the radio station can reach up to 40W, providing a stable and reliable communication link.
Key Specifications & Features
Frequently Asked Questions
The DDLmesh series supports an open transmission distance of more than 50 km and is capable of NLOS (Non-Line-of-Sight) high-speed mobile transmission.
It supports a wide range of frequency bands including 400M, 600M, 800M, 900M, 1.4G, 2.3G, 2.4G, and 5.8GHz. The transmission power is also adjustable.
It supports up to a 70Mbps data stream using adaptive dynamic bit allocation. This allows for one-way 4K video or multi-way 1080P/720P HD video transmission.
Yes. With 3 serial ports and 2 video interfaces operating at the same time, flight controller data, voice, BD/GPS, and other telemetry data can be transmitted concurrently with the video stream.
The DDLmesh series supports P2P, P2MP, and MP2MP topologies with a centerless, no-master/slave architecture. It also supports VLAN configurations.
The system uses AES encryption to secure the transmission of all integrated wireless video, data, and voice signals.