发明公开
EP1748559A1 Automatic frequency control loop circuit 审中-公开
费尔蒙特自动化公司

  • 专利标题: Automatic frequency control loop circuit
  • 专利标题(中): 费尔蒙特自动化公司
  • 申请号: EP06014475.5
    申请日: 2006-07-12
  • 公开(公告)号: EP1748559A1
    公开(公告)日: 2007-01-31
  • 发明人: Jeong, Minsu
  • 申请人: Integrant Technologies Inc.
  • 申请人地址: Lordland EZ Tower, 7th floor Gumi-dong 153, Bundang-gu Seongnam-si Gyeonggi-do 463-810 KR
  • 专利权人: Integrant Technologies Inc.
  • 当前专利权人: Integrant Technologies Inc.
  • 当前专利权人地址: Lordland EZ Tower, 7th floor Gumi-dong 153, Bundang-gu Seongnam-si Gyeonggi-do 463-810 KR
  • 代理机构: Zech, Stefan Markus
  • 优先权: KR20050067817 20050726
  • 主分类号: H03J7/06
  • IPC分类号: H03J7/06
Automatic frequency control loop circuit
摘要:
Provided is a frequency control loop circuit changing division ratios of a frequency synthesizer to oscillate frequencies in a broadband with high precision. The circuit comprises a clock oscillator, a frequency synthesizer, and a demodulator.
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