System, Dual Low Noise Block Apparatus and Set-Top-Repeater for Converging Satellite Broadcast Services And Mobile Services

摘要

A broadcasting and communication converging system, a dual low noise converting apparatus and a broadcasting and communication converging apparatus are provided to reduce the installation cost and increase the convenience. A satellite signal low noise converter(210) converts a satellite signal received from a dual antenna apparatus into a predetermined frequency. A mobile communication signal low noise converter(220) amplifies the first mobile communication signal into the second mobile communication signal and then outputs it. The first diplexer(230) combines the satellite signal delivered from the satellite signal low noise converter with the first mobile communication signal delivered from the mobile communication signal low noise converter.