| 摘要 |
PURPOSE: A multimedia device of a vehicle is formed by a terminal body so that expenses of a feeder cable are not increased even though a receiving signal is increased. CONSTITUTION: A low noise amplifier(5) is directly connected to an antenna(3). The low noise amplifier amplifies a received signal. A plurality of tuners is equipped in a closed space which is the same as the low noise amplifier. A plurality of the tuners selectively outputs a selective frequency band among amplified signals. A network processing unit transmits output signals of a plurality of the tuners through Ethernet.
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