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:
Jan. 10, 2017
Filed:
Aug. 25, 2015
The Boeing Company, Chicago, IL (US);
Rodney K. Bonebright, Bellevue, WA (US);
Jacob C. Killens, Auburn, WA (US);
Mark W. Steeds, Auburn, WA (US);
The Boeing Company, Chicago, IL (US);
Abstract
Systems and methods according to one or more embodiments are provided for stacked active RF circuits implemented as amplification stages in high gain phased array antenna systems. Stacked active RF circuits may be implemented, for example, as an amplification stage of an element electronic circuit. Stacked active RF circuits may be implemented, for example, as a second amplification stage to maintain amplification in a high gain phased array antenna system. In one example, a system comprises a substrate comprising a plurality of substrate layers and one or more input ports and output ports. A plurality of amplification stages comprising a plurality of amplifiers, attenuators, and phase shifters are integrated within the plurality of substrate layers, the amplification stage coupled between the input and output ports. One or more monitor circuits are coupled to the plurality of amplification stages. Additional systems and methods are also provided.