| 摘要 |
PROBLEM TO BE SOLVED: To provide a reception device that can avoid an effect of spurious noise as internal noise, a control method for the same, etc.SOLUTION: A reception device for receiving a radio signal while executing frequency conversion on the radio signal by using first and second local oscillators has detection means for detecting internal noise by using a disturbing wave or a test signal corresponding to the disturbing wave, and control means for setting the frequency of at least one of the first and second local oscillators on the basis of the above detection result so that the internal noise is not detected.SELECTED DRAWING: Figure 1 |
