Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zulhazmi A. Mokhti1
Frank Trang1
Haedong Jang1
Date of Patent
June 11, 2024
1Patent Application Number
163676311
Date Filed
March 28, 2019
1Patent Citations
1
Patent Primary Examiner
Patent abstract
A power amplifier includes a semiconductor die having a main amplifier and a peaking amplifier. The main amplifier includes at least one first transistor, and the peaking amplifier includes at least one second transistor that is different than the first transistor. The peaking amplifier is configured to modulate a load impedance of the main amplifier responsive to a common gate bias applied to respective gates of the first and second transistors. Related fabrication and methods of operation are also discussed.
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