The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2012
Filed:
Nov. 09, 2010
Jonathan P. Comeau, Winchester, MA (US);
Matthew A. Morton, Reading, MA (US);
Edward W. Thoenes, Cambridge, MA (US);
Jonathan P. Comeau, Winchester, MA (US);
Matthew A. Morton, Reading, MA (US);
Edward W. Thoenes, Cambridge, MA (US);
Raytheon Company, Waltham, MA (US);
Abstract
An amplifier having an input transmission network with a plurality of input transformers having serially coupled primary windings. Each one of the input transformers has a secondary winding magnetically coupled to a corresponding one of the primary windings. The amplifier includes an output transmission network having a plurality of output transformers having serially coupled secondary windings. Each one of the output transformers has a secondary winding magnetically coupled to a corresponding one of the primary windings. The amplifier includes a plurality of amplifier sections, each one the sections having an input connected to a corresponding one of the secondary windings of the input transformers and an output connected to a corresponding one of the primary windings of the output transformers. The input and output transmission networks are arranged to combine signals passing from an input to the input transmission network through the plurality of amplifier sections combine in-phase at an output of the output transmission section.