发明授权
- 专利标题： Fractional-N synthesizer
- 专利标题（中）： 分数N合成器
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申请号： US14304761申请日： 2014-06-13
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公开(公告)号： US08971825B2公开(公告)日： 2015-03-03
- 发明人: Shih Hsiung Mo , Yan Cui , Chung-Hsing Chang
- 申请人： Aviacomm Inc.
- 申请人地址： US CA Sunnyvale
- 专利权人： Aviacomm Inc.
- 当前专利权人： Aviacomm Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： Park, Vaughan, Fleming & Dowler LLP
- 代理商 Shun Yao
- 主分类号： H04B1/40
- IPC分类号： H04B1/40 ; H03K5/00 ; H03B19/00
摘要：
One embodiment of the present invention provides a synthesizer. The synthesizer includes one or more tunable oscillators, a frequency-dividing circuit coupled to the tunable oscillators, and a multiplexer coupled to the frequency-dividing circuit. The frequency-dividing circuit includes a number of frequency dividers, and is configured to generate a number of frequency-dividing outputs. At least one frequency-dividing output has a different frequency division factor. The multiplexer is configured to select a frequency-dividing output.
公开/授权文献
- US20140292376A1 FRACTIONAL-N SYNTHESIZER 公开/授权日：2014-10-02
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