发明名称 |
Multi-Mode High Efficiency Linear Power Amplifier |
摘要 |
A power amplifier includes a plurality of amplification paths in which at least one amplification path is selectively enabled and disabled, wherein each amplification path includes an output impedance modification element and an output phase shift element that is operable independently from the output impedance modification element, and wherein the output impedance modification element in each amplification path provides selective impedance for each amplification path.
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申请公布号 |
US2011095828(A1) |
申请公布日期 |
2011.04.28 |
申请号 |
US20110985373 |
申请日期 |
2011.01.06 |
申请人 |
ZHANG GUOHAO;CHANG SHIAW W;CHEN XUEJUN;SUN JING |
发明人 |
ZHANG GUOHAO;CHANG SHIAW W.;CHEN XUEJUN;SUN JING |
分类号 |
H03F3/68 |
主分类号 |
H03F3/68 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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