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:
May. 31, 2011
Filed:
Nov. 10, 2006
Applicant:
Shin Chaki, Tokyo, JP;
Inventor:
Shin Chaki, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); H03F 3/68 (2006.01); H01P 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power amplifier includes a power distribution circuit which distributes an input signal into signals and outputs the signals, amplification circuits which amplify the respective signals outputted from the power distribution circuit, a power combining circuit which combines the respective signals outputted from the amplification circuits and outputs the combined signal, and a stabilization circuit connected to an input line of the power distribution circuit. The stabilization circuit has a capacitance and a resistance connected in parallel.