发明授权
- 专利标题： Microwave oscillator having series and parallel feedback
- 专利标题（中）： 微波振荡器具有串联和并联反馈
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申请号： US248904申请日： 1988-09-23
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公开(公告)号： US4906946A公开(公告)日： 1990-03-06
- 发明人: Tsuyoshi Mekata , Hiroshi Saka , Toshihide Tanaka
- 申请人： Tsuyoshi Mekata , Hiroshi Saka , Toshihide Tanaka
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX62-241274 19870925
- 主分类号： H03B5/18
- IPC分类号： H03B5/18 ; H03B7/14
摘要：
A feedback type microwave oscillator using a three-terminal active element employs both series feedback and parallel feedback and capacitance in its output circuit, thereby increasing the small signal negative resistance, and the output power and its resistance to impedance fluctuations of a load attached thereto.
公开/授权文献
- US5475427A Video signal noise suppression circuit 公开/授权日：1995-12-12
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