| 摘要 |
PROBLEM TO BE SOLVED: To provide a television broadcasting receiver which does not require any high-frequency shielding plate between a first tuner and a second tuner and can reduce the size and the man-hour required for the assembly. SOLUTION: A television broadcasting receiver has such a structure in which a first tuner section and second tuner section (12, 13) from each of which a video signal based on a first standard or a video signal based on a second standard different from the first standard and an audio signal based on the first standard or an audio signal based on the second standard are derived, a distributor (1) for supplying at least one of the television broadcast wave of the first standard and the television broadcast wave of the second standard to the first tuner section and the second tuner section, respectively, and a distribution circuit for distributing the input television broadcast wave of the first standard and television broadcast wave of the second standard to the first tuner section and second tuner section, respectively, via the distributor, are disposed on the same circuit board (7), wherein the distribution circuit is positioned at almost the center between the first tuner and the second tuner. COPYRIGHT: (C)2010,JPO&INPIT |
