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:
Jul. 02, 2019
Filed:
Jan. 05, 2016
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Yuji Komatsuzaki, Tokyo, JP;
Shintaro Shinjo, Tokyo, JP;
Keigo Nakatani, Tokyo, JP;
Takaaki Yoshioka, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/07 (2006.01); H03F 1/02 (2006.01); H03F 3/189 (2006.01); H03H 7/01 (2006.01); H03H 7/07 (2006.01); H03F 1/56 (2006.01); H03F 3/19 (2006.01); H03H 7/48 (2006.01);
U.S. Cl.
CPC ...
H03F 1/0288 (2013.01); H03F 1/07 (2013.01); H03F 1/56 (2013.01); H03F 3/189 (2013.01); H03F 3/19 (2013.01); H03H 7/0115 (2013.01); H03H 7/07 (2013.01); H03H 7/1783 (2013.01); H03F 2200/165 (2013.01); H03F 2200/255 (2013.01); H03F 2200/267 (2013.01); H03F 2200/423 (2013.01); H03F 2200/451 (2013.01); H03H 7/48 (2013.01);
Abstract
A Wilkinson power divider includes: π-type LPFs connected to an input terminal; a T-type HPF having one end connected to one of the π-type LPFs and having another end connected to a carrier amplifier; another T-type HPF having one end connected to another one of the π-type LPFs and having another end connected to a λ/4 line; and an isolation resistor connected to connection points.