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System and method for narrow band PLL tuning 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H03L-007/099
출원번호 US-0580014 (2000-05-26)
발명자 / 주소
  • Ralph Duncan
  • Tom W. Kwan
출원인 / 주소
  • Broadcom Corporation
대리인 / 주소
    Sterne, Kessler, Goldstein & Fox P.L.L.C.
인용정보 피인용 횟수 : 80  인용 특허 : 24

초록

An integrated VCO having an improved tuning range over process and temperature variations. There is therefore provided in a present embodiment of the invention an integrated VCO. The VCO comprises, a substrate, a VCO tuning control circuit responsive to a VCO state variable that is disposed upon the

대표청구항

1. An integrated VCO comprising:a substrate; a VCO tuning control circuit responsive to a VCO state variable that is disposed upon the substrate; and a VCO disposed upon the substrate, having a tuning control voltage input falling within a VCO tuning range for adjusting a VCO frequency output, and h

이 특허에 인용된 특허 (24)

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