| 摘要 |
The present invention provides a laminated LC filter (31) with an excellent Q characteristic. The LC filter includes three LC resonators (Q1-Q3). Each of the LC resonator (Q1/Q2/Q3) is constituted of an inductor pattern (L1/L2/L3) and a capacitor pattern (C1/C2/C3). The pattern widths of the inductor patterns (34) of the LC resonator (Q2) located at the center are set wider than the pattern widths of the inductor patterns (33,35) of the LC resonators (Q1,Q3) located at both ends. <IMAGE> |
