专利名称：Transmitter including a composite amplifier发明人：Richard Hellberg申请号：US10335154申请日：20030102公开号：US06940349B2公开日：20050906
专利附图：
摘要：A composite amplifier includes a main power amplifier () and an auxiliary poweramplifier (), which are connected to a load () over a Doherty output network (). A non-linear function () and a cross-coupling filter () emulate the non-linear behavior of theoutput current of the auxiliary power amplifier () and the resulting emulating signal is
subtracted from the input signal to said main amplifier ().
申请人：Richard Hellberg
地址：Huddinge SE
国籍：SE
代理机构：Nixon & Vanderhye, P.C.
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