专利名称：MULTI-MODE POWER AMPLIFIER
ARCHITECTURE
发明人：Nadim Khlat申请号：US13887965申请日：20130506
公开号：US20130250820A1公开日：20130926
专利附图：
摘要：Radio frequency (RF) circuitry, which includes a time division duplex
(TDD)/frequency division duplex (FDD) driver stage, a TDD final stage, an FDD final stage,and power directing circuitry, is disclosed. The power directing circuitry is coupled
between the TDD/FDD driver stage and the TDD final stage, and is further coupledbetween the TDD/FDD driver stage and the FDD final stage.
申请人：RF Micro Devices, Inc.
地址：Greensboro NC US
国籍：US
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