COFDM перадатчык відэа
COFDM Video
Three in one image data control
100KM ultra long distance wireless transmission
4K high-definition image with low latency
H265/H264 video compression
Adaptive retransmission
frequency hopping
Unidirectional image transmission channel; Bidirectional data transmission channel; Unidirectional remote control channel
100KM ultra long distance wireless transmission: Ultimate connection efficiency brings ultra long distance transmission; End-to-end devices are not constrained by wire control, maintaining high degrees of freedom and mobility in space and distance
The ultra-high bandwidth and stream support can easily handle 4K resolution video data streams. The 200ms screen to screen low latency and delay jitter sensitivity control is good, meeting the real-time requirements of video data end-to-end
H265/H264 video compression – Шыфраванне AES
The implementation of an adaptive retransmission mechanism at the bottom layer not only greatly outperforms the retransmission mechanism at the application layer in terms of efficiency and latency, but also greatly improves the performance and user experience of the link in interference environments.
The module continuously detects the interference status of all available channels in real-time, and automatically selects and switches to the channel with the lowest interference in the current working channel, ensuring continuous and reliable communication.
Interface Options
Sky Video Interface Options Ground interface options
Distance 100KM
Technical advantages
Software Defined Radio (SDR)
The modifiability of communication underlying protocols endows the system with the ability to continuously evolve and optimize;
Improve sufficient and effective verification for chip based technology, greatly reducing the risk of chip casting;
Flexible customization to enhance design win capabilities
Orthogonal Frequency Division Multiplexing (OFDM)
Effectively eliminating multipath interference in long-distance transmission
Low Density Parity Check Code (LDPC)
The independently optimized QC-LDPC design endows the system with excellent error correction performance, greatly improving reception performance.
Private communication protocol
Optimized design for video transmission, optimized frame format and pilot greatly improve the reception performance of video transmission.
