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:
May. 27, 2014
Filed:
Nov. 30, 2012
Gary Hau, Westford, MA (US);
Gary Hau, Westford, MA (US);
Anadigics, Inc., Warren, NJ (US);
Abstract
An output matching network comprising a plurality of impedance matching circuits. The inputs of each of the plurality of impedance matching circuits are connected to a first input of the output matching network. The outputs of each of the plurality of impedance matching circuits are connected to a plurality of first outputs of the output matching network. One of the plurality of impedance matching circuits is active at a given time. The active impedance matching circuit of the plurality of impedance matching circuits exhibits a first input impendence at a first frequency band. Each inactive impedance matching circuit of the plurality of impedance matching circuits exhibits a second input impedance at the first frequency band. The second input impendence is at least 10 times greater than the first input impendence.