Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Andrew Patterson0
Gerard Bouisse0
Andrew Alexander0
Date of Patent
January 25, 2022
0Patent Application Number
165302930
Date Filed
August 2, 2019
0Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
Apparatus and methods for a modified Doherty amplifier operating at gigahertz frequencies are described. The combining of signals from a main amplifier and a peaking amplifier occur prior to impedance matching of the amplifier's output to a load. An integrated distributed inductor may be used in an impedance inverter to combine the signals. A size of the impedance element can be selected by patterning during manufacture to tune the amplifier and to allow power scaling for the amplifier.
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