| 摘要 |
A multi-channel satellite signal receiving apparatus is capable of simultaneously providing broadcast programs from a plurality of different sets of transponders in a satellite broadcast system. According to an exemplary embodiment, the multi-channel satellite signal receiving apparatus includes an input operative to receive input signals via a single cable from a predetermined frequency band having a first sub-band and a second sub-band. The first sub-band includes first signals which previously exhibited a first polarization provided from a first set of transponders, and the second sub-band includes second signals which previously exhibited a second polarization provided from a second set of transponders. Signal processing circuitry is operative to simultaneously provide a plurality of digital transport streams corresponding to the first and second sets of transponders responsive to the first and second signals.
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