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single channel per carrier (SCPC)

Unlike Multiple Channels Per Carrier (MCPC), Single Channel Per Carrier (SCPC) satellite transmission uses a single channel per carrier frequency transmitted from the transponder

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Satellite Transmission with Single Channel Per Carrier (SCPC)

Satellite Transmission with Single Channel Per Carrier (SCPC)

SCPC is used for narrowband transmissions where each signal is modulated onto its own carrier frequency, which facilitates receiver-side selection and prevents signals from interfering with each other. This is the case, for example, for Satellite News Gathering (SNG). With SCPC, a connection to the satellite can be established from any location, but the symbol rates are very low.

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Englisch: single channel per carrier - SCPC
Updated at: 07.04.2011
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