发明授权
- 专利标题: Multi-frequency dielectric resonator oscillator
- 专利标题(中): 多频介质谐振器
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申请号: US10161894申请日: 2002-06-04
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公开(公告)号: US06756855B2公开(公告)日: 2004-06-29
- 发明人: Jean-Luc Robert , Jean-Yves Le Naour , Philippe Minard
- 申请人: Jean-Luc Robert , Jean-Yves Le Naour , Philippe Minard
- 优先权: FR0107581 20010607
- 主分类号: H03B1110
- IPC分类号: H03B1110
摘要:
The invention provides a dielectric resonator oscillator DR, especially for transmission devices whose oscillating frequency may take several values. The oscillator uses two interfering conductors 30 and 31 switched so that they may or may not form a metal plane close to the dielectric resonator DR in order to vary the frequency of the oscillator while using a single resonator. The interfering conductors 30 and 31 are located in the cavity CAV close to the resonator DR and the switching means may or may not establish an electrical contact between the said interfering conductors 30 and 31.
公开/授权文献
- US20020186093A1 Multi-frequency dielectric resonator oscillator 公开/授权日:2002-12-12