发明名称 Switchable power amplifier
摘要 Embodiments of circuits, apparatuses, and systems for a switchable radio frequency (RF) power amplifier are disclosed. Some embodiments include a matching network configured to alternatively provide a first load impedance or second load impedance based at least in part on an amplification mode of a power amplification section. Other embodiments may be described and claimed.
申请公布号 US7982543(B1) 申请公布日期 2011.07.19
申请号 US20090414495 申请日期 2009.03.30
申请人 TRIQUINT SEMICONDUCTOR, INC. 发明人 YUAN ZHONGJIAN
分类号 H03F3/68 主分类号 H03F3/68
代理机构 代理人
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