A Q-band injection-locked frequency divider with inductive feedback for a locking range enhancement

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

Research output: Contribution to journalArticle

6 Citations (Scopus)

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 43.6048.95 GHz. The dc power consumption of the ILFD was 0.58 mW with a supply voltage of 1.2 V for the divider core.

Original languageEnglish
Article number5770185
Pages (from-to)317-319
Number of pages3
JournalIEEE Microwave and Wireless Components Letters
Volume21
Issue number6
DOIs
Publication statusPublished - 2011 Jun

Keywords

  • CMOS integrated circuits
  • frequency division
  • injection locked oscillators

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'A Q-band injection-locked frequency divider with inductive feedback for a locking range enhancement'. Together they form a unique fingerprint.

  • Cite this