PinoutSpecificationsDescriptionDesigned for World Space satellites digital audio receivers, the STA002 Digital Receiver Front-end integrates all the blocks needed to demodulate incoming digital satellite audio signals from the tuner: analog to digital converter, QPSK demodulator, signal power esti...
STA002: PinoutSpecificationsDescriptionDesigned for World Space satellites digital audio receivers, the STA002 Digital Receiver Front-end integrates all the blocks needed to demodulate incoming digital sate...
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Designed for World Space satellites digital audio receivers, the STA002 Digital Receiver Front-end integrates all the blocks needed to demodulate incoming digital satellite audio signals from the tuner: analog to digital converter, QPSK demodulator, signal power estimator, automatic gain control, Viterbi decoder, deinterleaver, Reed-Solomon decoder and energy dispersal descrabler. Its advanced error correction functions guarantees a low error rate even with small low gain receiver antennas.
Additional functions include the selection of broadcast channel, service components and audio components for source decoding:
- The MPEG Audio bitstream of the STA002 is provided at the serial audio output port.
- The Broadcast Channel is provided to the serial data output port.
- The Service Component of the STA002 is provided at the SC output interface.
World Space encryption scheme is supported for pay programs and paging.