发明名称 |
Radio-Frequency (RF) Amplifier Circuits and Related Techniques |
摘要 |
A power combining and outphasing system and related techniques for simultaneously providing both wide-bandwidth linear amplification and high average efficiency is described. Providing linear amplification encompasses the ability to dynamically control an RF output power level over a wide range while still operating over a wide frequency bandwidth. The system and techniques described herein also operate to maintain high efficiency across a wide range of output power levels, such that a high average efficiency can be achieved for highly modulated output waveforms.
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申请公布号 |
US2011187437(A1) |
申请公布日期 |
2011.08.04 |
申请号 |
US201113020568 |
申请日期 |
2011.02.03 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
PERREAULT DAVID J.;JURKOV ALEXANDER S. |
分类号 |
G06G7/12 |
主分类号 |
G06G7/12 |
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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