| 摘要 |
The invention relates to a local TV distribution network containing at least one segment 1 consisting of a coaxial cable 2 to which are connected digital signal transmission and/or reception stations 3, each by way of a transceiver 4. According to the invention, this network comprises a low-pass filtering circuit 5 for the output signal from a transceiver, at least one device 7 for transmission and/or reception of a video and sound signal containing means 10 and 11, 14 and 15 for reducing noise in the video and sound signal in low frequencies and for DC isolation between the cable and a transmission and/or reception circuit 8 and 9. <IMAGE>
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