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.

Date of Patent:
Jun. 13, 2023

Filed:

May. 04, 2021
Applicant:

Raytheon Company, Waltham, MA (US);

Inventors:

Ajay Subramanian, Nashua, NH (US);

Zhaoyang C. Wang, Carlisle, MA (US);

Jason C. Soric, North Andover, MA (US);

Matthew A. Morton, Lynnfield, MA (US);

Assignee:

Raytheon Company, Waltham, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/38 (2006.01); H03H 11/04 (2006.01); H01P 1/18 (2006.01);
U.S. Cl.
CPC ...
H01P 1/38 (2013.01); H01P 1/18 (2013.01); H03H 11/04 (2013.01); H03H 2011/0488 (2013.01);
Abstract

A method includes receiving a radio frequency (RF) input signal using at least one non-reciprocal circulator. The method also includes generating an RF output signal using at least one of one or more reflective circuit elements. Each reflective circuit element is configured to receive an RF signal from the at least one non-reciprocal circulator and to provide a modified RF signal to the at least one non-reciprocal circulator. The RF output signal represents the RF input signal as modified by the at least one of the one or more reflective circuit elements.


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