发明名称 |
Radio Frequency Power Amplifier and Packaging and Fabrication Method Thereof |
摘要 |
A radio frequency (RF) power amplifier includes: a pre-stage amplifier configured to amplify an input power to the RF power amplifier; and a post-stage amplifier configured to amplify an output power of the pre-stage amplifier; wherein the pre-stage amplifier comprises a CMOS (Complementary Metal Oxide Semiconductor) amplifier, and the post-stage amplifier comprises a GaAs (Gallium Arsenide) amplifier or a SiGe (Silicon Germanium) amplifier. |
申请公布号 |
US2013307628(A1) |
申请公布日期 |
2013.11.21 |
申请号 |
US201313947491 |
申请日期 |
2013.07.22 |
申请人 |
NATIONZ TECHNOLOGIES INC. |
发明人 |
MA PINGXI;ZHANG LIYANG;ZHAO QIAN |
分类号 |
H03F3/193;H01L21/50 |
主分类号 |
H03F3/193 |
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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