Sprintlink 2W 1.4Ghz 50km Long Range Wireless Video-Data-RC Link

Sprintlink 2W 1.4Ghz 50km Long Range Wireless Video-Data-RC Link is built especially for the scenario where the communication range is above 50km. With a SprintTracker, its transmission range can be even over 80km.

Sprintlink 2w adopts private COFDM protocol, features long range transmission, high sensitivity and high throughput.

Its ultra-high bandwidth and stream support can easily handle 4K resolution video data streams. 200ms screen-to-screen low latency and good delay jitter-sensitive control, meeting the end-to-end real-time requirements of video data.

Features:

• TDD bi-directional link for video/telemetry/RC communication.
• Receiving diversity and dynamic antenna switching for enhanced reception.
• H.264 & H.265 video compression for superior video quality.
• Low level re-transmission and adaptive frequency hopping for seamless data transfer.
• AES128 & AES 256 encryption on FPGA for uncompromising security.

The realization of modifiability of the communication underlying protocol gives the system the ability to continuously evolve and optimize;

Fully and effectively verify the improvement of chipization, and greatly reduce the risk of tape-out;

Flexible customization to improve design-win capabilities

Effectively eliminate multipath interference under long-distance transmission

Low Density Check Code (LDPC)

The self-optimized design of QC-LDPC gives the system excellent error correction performance and greatly improves the receiving performance.

Optimized design for video transmission, optimized frame format and pilot frequency greatly improve the receiving performance of video transmission.

RC Link Specifications