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. 23, 2010
Filed:
Feb. 04, 2008
Qiang LI, Gilbert, AZ (US);
Jonathan K. Abrokwah, Chandler, AZ (US);
Olin L. Hartin, Phoenix, AZ (US);
Lianjun Liu, Chandler, AZ (US);
Qiang Li, Gilbert, AZ (US);
Jonathan K. Abrokwah, Chandler, AZ (US);
Olin L. Hartin, Phoenix, AZ (US);
Lianjun Liu, Chandler, AZ (US);
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
An electronic assembly includes a substrate (), a balun transformer () formed on the substrate () and including a first winding () and a second winding (), each having respective first and second ends, and a reaction circuit component () formed on the substrate () and electrically coupled to the second winding () between the first and second ends thereof. The balun transformer () and the reaction circuit component () jointly form a harmonically suppressed balun transformer having a fundamental frequency, and the reaction circuit component () is tuned such that the harmonically suppressed balun transformer resonates at a selected harmonic of the fundamental frequency.