The new DDL series wireless digital data link is a low-cost long-distance video&data transmission product with small size, light weight, 2X2 MIMO, complete functions and rich frequency bands. DDL series based on SDR software defined radio platform with 2X2 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.
DDL 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, Beidou /GPS, voice, etc.). AES encryption ensures transmission security.
Radio the transmission power of the station can reach up to 40W, providing a stable and reliable communication link.

Features:
1. 400M/600M/800M/900M/1.4G/2.3G/2.4G/5.8GHz, transmitting power can be change, support NLOS high speed mobile transmission, open transmission distance of more than 50 km.
2. 70Mbps data stream, adaptive dynamic bit allocation technique. Support one way 4K, multi way 1080P or 720P HD video.
3. 3 serial port and 2 video interface running at the same time, flight controller, voice, GPS and other data can transmit with video.
4. Support PtoP, PtoMP, MPtoMP technique,centerless of no-master/slave.Support VLAN.
5. Local diagnostic interface, telnet, network management. Local and remote wireless firmware update through FTP.
6. Low power consumption. Tiny volume, lightweight structure, body building for UAV.

Stick antenna, Vehicle mounted antenna, All-Round high gain antenna, Directional high gain antenna, Long distance communication directional antenna automatic tracking platform

Shenzhen Sinosun Technology Co.,Ltd. has engaged in wireless data transmission services from 1996, such as, products development, applications and network engineering.

In the past decade, on the base of absorbing leading technigue in the world industry in wireless data transmission equipment, depending on applied characteristics in different fields and relying on the power of domestic famous universities and research institutes. At present,Sinosun develop and produce the most advanced digital data radio, smart data radio, digital data module, high-speed frequency hopping radio, industrial wireless Ethernet, network HD video radio/module, AD-HOC/MESH self organizing mesh network, GNSS/RTK wireless data link, industrial wireless remote I/O, handheld mobile data & voice transceiver, Bi-Directional RF power amplifier, voice coder-decoder, multi-serial port complex connection, point to multipoint address encoding module and other series products, which are widely used in oil/gas, water/ electricity, power/heating network/coal gas/railway/transportation, street light/earthquake/weather/environmental protection, the data acquisition control and GPS, surveying, finance, metallurgy/ chemical industry and industrial process control automation, industrial wireless Ethernet networks, long-distance video transmission, drones/ unmanned ship/unmanned vehicle and the multi path wireless data link that robot control.