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:
Feb. 13, 2001
Filed:
Aug. 19, 1998
Applicant:
Inventors:
Dmitriy Borodulin, Quincy, IL (US);
Zhiqun Hu, Quincy, IL (US);
Peter J. Poggi, Webster, NY (US);
George Cabrera, Quincy, IL (US);
Timothy W. Dittmer, Quincy, IL (US);
Bryce A. Robertson, Payson, IL (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/52 ;
U.S. Cl.
CPC ...
H03F 1/52 ;
Abstract
A power amplifier system is presented for amplifying an RF input signal. The system includes a vector modulator for receiving and modifying an input signal and providing therefrom a modified signal. The system also includes at least one power amplifier the operation of which is monitored and the vector modulator is controlled in accordance with the monitoring.