SiGe 140GHz ring-oscillator-based injection-locked frequency divider

Hyogi Seo, Jongwon Yun, Jae Sung Rieh

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


Presented is a D-band divide-by-3 injection-locked frequency divider (ILFD) based on a ring oscillator in a 0.18m SiGe BiCMOS technology. The ILFD exhibits a locking range of 7.9GHz (132.5-140.4GHz) at an input signal power of -2dBm, dissipating a total DC power of 71.2mW. The ILFD core occupies an area of 0.0021mm 2.

Original languageEnglish
Pages (from-to)847-848
Number of pages2
JournalElectronics Letters
Issue number14
Publication statusPublished - 2012 Jul 5

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


Dive into the research topics of 'SiGe 140GHz ring-oscillator-based injection-locked frequency divider'. Together they form a unique fingerprint.

Cite this