| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology capable of mounting two tuner units capable of receiving at least three types of broadcast signals in a thin broadcast receiver while making the tuner units more compact and thinner. SOLUTION: In a housing 11 of the broadcast receiver 10 which can simultaneously receive a plurality of broadcast signals with the tuner units mounted therein, which can receive analog terrestrial broadcasting, digital BS/CS broadcast signals and a digital terrestrial broadcast signal, a main tuner 110 and a sub tuner 120 are mounted on both the faces of a substrate 100 while their top/bottom faces are turned in the same directions, and distributors 130 and 140 for distributing antenna inputs are mounted between input terminals 111 and 112, and 121 and 122 of the tuner units so as to straddle both the faces of the substrate. COPYRIGHT: (C)2008,JPO&INPIT |
