Direct broadcast satellite (DBS) ?
时间：04-08
整理：3721RD
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dear all
i need a general info. about Direct broadcast satellite (DBS) ?
how it send more than one channels per freq. and how the transport act with H & V pol. ?
i didn't find enough details at the net
thanks all
bye
i need a general info. about Direct broadcast satellite (DBS) ?
how it send more than one channels per freq. and how the transport act with H & V pol. ?
i didn't find enough details at the net
thanks all
bye
Look at this PDF .
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