发明名称 |
Nonreciprocal circuit device |
摘要 |
A nonreciprocal circuit device (2-port isolator) includes a ferrite-magnet assembly including a ferrite, a first center electrode, and a second center electrode. The ferrite is sandwiched between a pair of permanent magnets and receives a direct-current magnetic field applied thereto. The first and second center electrodes are arranged on the ferrite. The ferrite includes a center layer and an outer layer ensuring an insulation state of the first and second center electrodes. The saturation magnetization of the outer layer is larger than the saturation magnetization of the center layer.
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申请公布号 |
US7834716(B2) |
申请公布日期 |
2010.11.16 |
申请号 |
US20100700806 |
申请日期 |
2010.02.05 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
WADA TAKAYA;KIKUTA HIROAKI |
分类号 |
H01P1/36 |
主分类号 |
H01P1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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