| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacitor with a wider attenuation band than those of conventional ones, which realizes miniaturization of high-frequency integrated circuits. SOLUTION: This capacitor is made by combining the first comb shaped conductor (1) and the second comb shaped conductor (2), at least one of the comb conductors consists of fingers with different lengths and widths tan others. The mixed configuration leads to a different inductance, a different combined capacity, and thus the resonance frequency of each finger differs from these of others, with the resultant wider attenuation band (pass band) than those of the conventional ones.
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