发明名称 |
Power amplifier with provisions for varying operating voltage based upon power amplifier output power |
摘要 |
A power amplifier system is disclosed in which a power amplifier unit and a power amendment unit are provided. An operating voltage is applied to the power amplifier unit. The power management unit monitors the current drawn by the power amplifier unit and generates a control signal based upon the measured current. The operating voltage applied to the power amplifier unit is adjusted based upon the control signal.
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申请公布号 |
US2001030580(A1) |
申请公布日期 |
2001.10.18 |
申请号 |
US20010792660 |
申请日期 |
2001.02.23 |
申请人 |
CONEXANT SYSTEMS, INC. |
发明人 |
CANYON JAMES C.;BUEHRING KLAUS D. |
分类号 |
H03F1/30;H03G3/00;(IPC1-7):H03G3/10 |
主分类号 |
H03F1/30 |
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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