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. 24, 2020
Filed:
Jan. 07, 2019
Applicant:
Raytheon Company, Waltham, MA (US);
Inventors:
Antony J. Kurth, Dallas, TX (US);
Ethan Paul Hettwer, Dallas, TX (US);
Joel C. Roper, McKinney, TX (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01); H04L 5/00 (2006.01); H01Q 3/22 (2006.01); H01Q 19/06 (2006.01); H01Q 21/00 (2006.01); H01Q 25/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/0037 (2013.01); H01Q 3/22 (2013.01); H01Q 19/06 (2013.01); H01Q 25/008 (2013.01); H04B 7/0617 (2013.01); H04L 5/0005 (2013.01);
Abstract
A passive frequency multiplexer includes a beam forming network lens including a plurality of input terminals and a plurality of output terminals; a transmission line for transmitting a signal to the beam forming lens; and a plurality of couplers arranged in series along the transmission line, each of the plurality of couplers comprising an input terminal, an output terminal, and a coupled output terminal, each of the coupled output terminals of the plurality of couplers being coupled to a respective one of the input terminals of the beam forming network lens.