| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that the conventional amplifier circuit needs a circuit for performing complicated adjustment, detection and control of delay coefficients, attenuation coefficients, phase coefficients, and the like. Ž<P>SOLUTION: An amplifying method includes: a first amplification process for amplifying a signal to be input; a π/3 phase shifting process for performing ±π/3 phase shifting of the signal; a second amplification process for amplifying the phase shifted signal; and a combining process for combining the signal amplified in the first amplification process with the signal amplified in the second amplification process. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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