To provide global satellite users with highly reliable, short-cycle, low-cost ground system products, as well as station survey, system integration, operation and maintenance and other one-stop solutions.
Ground station high-speed data transmission baseband
It adopts standard 3U-VPX industrial computer and plug-in card design, supports (de)modulation of multiple modes, multiple high-gain channel decoding functions, and has constellation diagram, frequency spectrum, and signal quality analysis and display functions.
Main functional technical indicators:
- Center frequency: 720MHz, 1.2GHz
- Demodulation system: BPSK, QPSK, DQPSK, OQPSK
- Channel code rate: 1Mbps~1.2Gbps (after encoding)
- Channel coding: RS, convolution, LDPC