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:
Mar. 28, 1995
Filed:
Nov. 12, 1993
Applicant:
Inventors:
George I Tsuda, Fullerton, CA (US);
Harold A Uyeda, Fullerton, CA (US);
Assignee:
Hughes Aircraft Company, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01P / ;
U.S. Cl.
CPC ...
333113 ; 333 / ;
Abstract
A TE.sub.21 coupler having at least two auxiliary rectangular waveguides asymmetrically disposed around the center line of a TE.sub.21 circular waveguide, the waveguides sharing common walls in which coupling slots are disposed, the slots providing for rectangular TE.sub.10 mode propagation coupling to orthogonally aligned TE.sub.21 modes in the circular waveguide.