Patent · US Expired

Amplifier stage for pulse-width-modulated signals

US4414513A · kind A · utility

0Cited by
1References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 16, 1981
Grant dateNov 8, 1983
Priority date
Expiry dateApr 16, 2001

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH03F3/24
  • WIPO fieldBasic communication processes
  • WIPO sectorElectrical engineering

Abstract

Circuit stage for the optimal driving and very highly efficient operation of a tetrode having a control grid and a plate, including a grid voltage source including two partial voltage sources being connected together at a common junction point with opposite polarity with respect to the control grid, and a control diode connected between the common junction point and the plate.

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