• DocumentCode
    1518750
  • Title

    A Q -Band Injection-Locked Frequency Divider With Inductive Feedback for a Locking Range Enhancement

  • Author

    Seo, Hyogi ; Seo, Seungwoo ; Jeon, Sanggeun ; Rieh, Jae-Sung

  • Author_Institution
    Sch. of Electr. Eng., Korea Univ., Seoul, South Korea
  • Volume
    21
  • Issue
    6
  • fYear
    2011
  • fDate
    6/1/2011 12:00:00 AM
  • Firstpage
    317
  • Lastpage
    319
  • Abstract
    An injection-locked frequency divider (ILFD) with an inductive feedback for enhanced locking range has been developed in a commercial 0.13 μm Si RFCMOS technology and compared with a conventional ILFD. The proposed ILFD showed a significant improvement in the locking range over the conventional ILFD, operating at a frequency range of 43.60-48.95 GHz. The dc power consumption of the ILFD was 0.58 mW with a supply voltage of 1.2 V for the divider core.
  • Keywords
    CMOS analogue integrated circuits; MMIC; elemental semiconductors; frequency dividers; silicon; Q-band injection-locked frequency divider; RFCMOS technology; Si; frequency 43.60 GHz to 48.95 GHz; inductive feedback; locking range enhancement; power 0.58 mW; voltage 1.2 V; CMOS integrated circuits; Frequency conversion; Logic gates; Oscillators; Phase locked loops; Stability analysis; Topology; CMOS integrated circuits; frequency division; injection locked oscillators;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2011.2141124
  • Filename
    5770185
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1518750