| 摘要 |
PROBLEM TO BE SOLVED: To provide communication equipment which can make its circuit small in size and reduced in power consumption. SOLUTION: The communication equipment has a 1st local oscillation means which generates a 1st local oscillation signal, a 2nd local oscillation means which generates a 2nd local oscillation signal, a 1st frequency converting means which mixes the 1st local oscillation signal with a received signal to perform conversion to a 1st intermediate frequency signal, and a 2nd frequency converting means which mixes the 2nd local oscillation signal with the 1st intermediate frequency signal to perform conversion to a 2nd intermediate frequency signal; and the frequency error in the 1st local oscillation means is smaller than that of the 2nd local oscillation means. |
