发明名称 |
YIG thin film tuned MIC oscillator |
摘要 |
A tuned oscillator is disclosed which comprises an active element, a resonator electrically connected to the active element and made of a magnetic material using ferro-magnetic resonance phenomenon, and a magnetic circuit for applying a magnetic field to the resonator. The resonator is made of an YIG (yttrium, iron and garnet) thin film magnetic resonance element formed by a thin film forming technique and utilizes an uniform mode ferro-magnetic resonance in the YIG thin film, and operating under the application of magnetic field of the magnetic circuit.
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申请公布号 |
US4626800(A) |
申请公布日期 |
1986.12.02 |
申请号 |
US19850740813 |
申请日期 |
1985.06.03 |
申请人 |
SONY CORPORATION |
发明人 |
MURAKAMI, YOSHIKAZU;ITO, SEIGO;YAMADA, TOSHIRO |
分类号 |
H03B9/14;H01P1/215;H01P7/00;H03B1/00;H03B5/18;(IPC1-7):H03B5/18 |
主分类号 |
H03B9/14 |
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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