| 摘要 |
<p>The present invention relates to a non-reciprocal circuit device having a resonance circuit and a manufacturing method thereof, wherein a resonance circuit having inductors and capacitors is comprised such that harmonic characteristics can be attenuated without increasing the insertion loss. The invention comprises: a cylindrical-shaped metallic housing which has a plurality of terminal-passing grooves, and an accommodation groove having an opened top portion; a capacitor plate which is placed on a lower side of the accommodation groove of the housing; an inductor plate which is placed on an upper side of the capacitor plate, and constitutes a resonance circuit along with the capacitor plate, wherein a plurality of inductor parts, which come in contact with an inner surface of the housing, and a plurality of array parts for arraying resonator components of a non-reciprocal circuit device are formed thereon; the resonator components which are stacked and accommodated on the upper side of the inductor plate sequentially; and a cover which is coupled with the housing on the upper side of the resonator components.</p> |
