| 摘要 |
The present invention relates to a circuit board for transmitting an image signal using an unshielded twisted pair (UTP) cable in a long distance and, more particularly, to an RLC transmission and reception circuit for delivering an image signal using the UTP cable in order to solve a problem that a signal delivering distance of a coaxial cable used when transmitting and receiving a photographed image signal of a camera or the like of a monitoring system such as CCTV is limited. The present invention relates to the RLC transmission and reception circuit for delivering the image signal using the UTP cable for delivering a reliable signal as well as being unnecessary for the power for amplifying the signal when using the UTP cable. |
