发明申请
US20110260787A1 OSCILLATOR, AND RECEIVING DEVICE AND ELECTRONIC DEVICE USING THE OSCILLATOR
失效
振荡器，以及使用振荡器接收设备和电子设备
- 专利标题： OSCILLATOR, AND RECEIVING DEVICE AND ELECTRONIC DEVICE USING THE OSCILLATOR
- 专利标题（中）： 振荡器，以及使用振荡器接收设备和电子设备
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申请号： US13151777申请日： 2011-06-02
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公开(公告)号： US20110260787A1公开(公告)日： 2011-10-27
- 发明人: Yasunobu Tsukio , Akihiko Namba , Hiroaki Ozeki
- 申请人： Yasunobu Tsukio , Akihiko Namba , Hiroaki Ozeki
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 优先权： JP2007198364 20070731
- 主分类号： H03D3/02
- IPC分类号： H03D3/02
摘要：
An oscillator unit is configured such that a frequency adjustment unit of a synthesizer used by a controller is smaller than a frequency variation tracking capability of a demodulator connected to an output side of a frequency converter. This structure successfully combines the temperature compensation control of an oscillator unit and the receiving process of a high-frequency receiving device. Accordingly, an oscillator unit with large temperature coefficient is applicable to high-frequency receiving devices.
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