| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a receiver capable of accurately differentiating the phase difference of I and Q signals outputted from mixers by 90 degrees. <P>SOLUTION: The receiver includes: two mixers 5, 6 for receiving modulated high frequency signals; and a signal generating section 7 for generating a local oscillation signal supplied to the two mixers 5, 6, and the signal generating section 7 is provided with: an oscillation circuit 8; and a signal distribution means 9 for distributing an oscillated signal outputted from the oscillation circuit 8 and receiver for supplying the distributed signal to the two mixers, the signal distribution means 9 for adjusting the phase difference between the distributed signals. <P>COPYRIGHT: (C)2004,JPO |
