RF POWER AMPLIFIERS WITH DIODE LINEARIZER

专利名称：RF POWER AMPLIFIERS WITH DIODE

LINEARIZER

发明人：OLEKSANDR GORBACHOV,LISETTE L.

ZHANG,LOTHAR MUSIOL

申请号：US15148167申请日：20160506

公开号：US20160329866A1公开日：20161110

专利附图：

摘要：A radio frequency (RF) power amplifier circuit with a diode linearizer circuit. Thepower amplifier circuit has an input and an output, as well as a power amplifier transistor

with a first terminal connected to the input, a second terminal connected to the output,and a third terminal. The linearizer circuit is connected to the third terminal and toground, and has a non-linear current-voltage curve as well as a non-linear capacitance.The linearizer circuit reduces inter-modulation products in a current through the poweramplifier transistor from the second terminal to the third terminal that corresponds toan input signal applied to the input.

申请人：SKYWORKS SOLUTIONS, INC.

地址：WOBURN MA US

国籍：US

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