Patent · US Active

Apparatus for coupling at least one of a plurality of amplified input signals to an output terminal using a directional coupler

US7705681B2 · kind B2 · utility

44Cited by

9References

21Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventor

Nikolay Ilkov · Munich, DE

Key dates

Filing date	Apr 17, 2008
Grant date	Apr 27, 2010
Priority date	—
Expiry date	Apr 17, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH03F2203/7236
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

An apparatus has an input terminal configured to receive an input signal, a network coupled to the input terminal and configured to provide a plurality of amplified input signals, and a directional coupler coupled to the network and configured to couple at least one of the plurality of amplified input signals to an output terminal.

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