| 发明名称 |
Absolute power detector |
| 摘要 |
A method and apparatus is provided for detecting the output power of a power amplifier. The output power is detected by detecting the absolute values of the voltage and current at the output of the amplifier and mixing the detected voltage and current to generate a signal related to the output power.
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| 申请公布号 |
US6756849(B2) |
申请公布日期 |
2004.06.29 |
| 申请号 |
US20030673749 |
申请日期 |
2003.09.29 |
| 申请人 |
DUPUIS TIMOTHY J.;WELLAND DAVID R.;PAUL SUSANNE A.;NIKNEJAD ALI M. |
发明人 |
DUPUIS TIMOTHY J.;WELLAND DAVID R.;PAUL SUSANNE A.;NIKNEJAD ALI M. |
| 分类号 |
H03F3/217;H03K17/0416;H03K17/687;(IPC1-7):H03G3/10 |
主分类号 |
H03F3/217 |
| 代理机构 |
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