| 摘要 |
PROBLEM TO BE SOLVED: To provide a filter module that can be downsized without deteriorating a filter characteristic by magnetic coupling and heat dissipation performance. SOLUTION: The filter module includes: a filter structure 10 comprising an inductor 13 including a coil 12 and a capacitor 14 connected in series with the coil 12; and a filter structure 20 comprising an inductor 23 including a coil 22 and a capacitor 24 connected in series with the coil 22. The filter structures 10, 20 are configured to be integrally combined in a way that the capacitors 14, 24 are sandwiched between the inductors 13 and 23. Thus, the inductors are not directly in contact with each other and separated at least by the thickness of the capacitors. COPYRIGHT: (C)2007,JPO&INPIT
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