TELEVISION RECEIVING SECTION HAVING AN A/D CONVERTER WHICH SIMULTANEOUSLY PERFORMS SYNCHRONOUS DEMODULATION

摘要

In a television receiving section for receiving an analog television signal converted to an intermediate frequency by a mixer (3) and subsequently selected in an intermediate frequency filter (6) which is followed by an A/D converter (7), the intermediate frequency is an integral multiple of the sample clock frequency of the A/D converter (7) for the purpose of simultaneous demodulation of the television signal.