Patent · US Expired

Digital frequency synthesizer circuit

US4559613A · kind A · utility

8Cited by
3References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 29, 1982
Grant dateDec 17, 1985
Priority date
Expiry dateJun 29, 2002

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH03K23/667
  • WIPO fieldBasic communication processes
  • WIPO sectorElectrical engineering

Abstract

A high-resolution digital pulse to digital pulse divider circuit directly synthesizes precise frequencies having low phase noise content and phase continuity when frequency changes occur.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.