摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact receiving module reducing sensitivity deterioration due to high-frequency noise irradiated from tuner sections and a demodulation section without increasing costs. <P>SOLUTION: A receiving module for receiving a plurality of broadcast signals includes a plurality of tuner sections which convert broadcast signals inputted from outside via an input terminal to analog signals having a predetermined frequency band, and amplifies their respective signal amplitudes to a certain value; a demodulation section which demodulates the analog signals subjected to frequency conversion in the plurality of tuner sections, and outputs them as digital output signals; a board having on the same main surface thereof the plurality of tuner sections and the demodulation section; a metal chassis having the board disposed therein; a first shield member disposed between the plurality of tuner sections and the demodulation section; and a second shield member disposed between the tuner sections adjacent to each other. <P>COPYRIGHT: (C)2012,JPO&INPIT |