Saturday, 17 March 2012

Transmission of audio and video signals

In television, clashing connected radio, at atomic two signals should be transmitted; audio (AF) and video (VF) signals.

Transmitting those signals by agency of abstracted transmitters and antenna systems is a actual cher solution. Because every date have to be acclimated alert , one for AF and one for VF. Two abstracted transmitters, a top ability combiner and a accepted antenna system, accepted as breach complete system, is aswell absolutely costly. But if the signals are accumulated at an beforehand stage, amount of cher alien stages is reduced.

The aforementioned argumentation aswell applies to receiver sets. If the articulate arresting is afar just afore the account tube the amount of abstracted stages for AF and VF is minimum.

This accepted arresting processing arrangement is accepted as intercarrier system.

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