Patent · US Expired

Low-loss radio frequency multiple port variable power controller

US4559489A · kind A · utility

15Cited by
23References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 30, 1983
Grant dateDec 17, 1985
Priority date—
Expiry dateSep 30, 2003

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01P5/04
  • WIPO fieldTelecommunications
  • WIPO sectorElectrical engineering

Abstract

A multi-port power controller uses remote-controllable variable reactive elements to set the amount of power delivered to the ports.

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