Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
May 24, 2022
Patent Application Number
16983432
Date Filed
August 3, 2020
Patent Citations Received
Patent Primary Examiner
CPC Code
A power amplifier system is disclosed that includes a power amplifier having a first signal input, a first signal output, second signal input, and a second signal output. The power amplifier system further includes cross-coupled bias circuitry having a first transistor with a first collector coupled to the first signal input, a first base coupled to the second signal input, and a first emitter coupled to a fixed voltage node, a second transistor with a second collector coupled to the second signal input, a second base coupled to the first signal input, and a second emitter coupled to the fixed voltage node.
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