| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent increase in circuit scale when a plurality of A/D conversion parts are prepared and increase in speed of a clock signal supplied to the A/D conversion part, in a multichannel receiver for receiving signals of plural frequency bands. <P>SOLUTION: The multichannel receiver 1 includes: an A/D conversion part 12 for A/D converting a reception signal composed of signals of plural frequency bands; a clock generation part 14 for controlling the frequency of a clock supplied to the A/D conversion part 12 to a predetermined value in accordance with the frequency arrangement of desired signals of plural frequency bands to output the clock; and a demodulation part 13 for simultaneously reproducing a plurality of data by extracting the desired signals of plural frequency bands from the output of the A/D conversion part 12. <P>COPYRIGHT: (C)2010,JPO&INPIT |
