发明公开
- 专利标题: Method for standardizing a power detector
- 专利标题(中): 标准法规法规Leistungsdetektors
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申请号: EP00304634.9申请日: 2000-05-31
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公开(公告)号: EP1160578A1公开(公告)日: 2001-12-05
- 发明人: Eckl, Wolfgang Franz
- 申请人: LUCENT TECHNOLOGIES INC.
- 申请人地址: 600 Mountain Avenue Murray Hill, New Jersey 07974-0636 US
- 专利权人: LUCENT TECHNOLOGIES INC.
- 当前专利权人: LUCENT TECHNOLOGIES INC.
- 当前专利权人地址: 600 Mountain Avenue Murray Hill, New Jersey 07974-0636 US
- 代理机构: Watts, Christopher Malcolm Kelway, Dr.
- 主分类号: G01R21/14
- IPC分类号: G01R21/14 ; H03G1/04
摘要:
The invention relates to a method for standardizing a power detector used in a transmitter stage.
The invention is providing a method for standardizing a power detector which permits an essentially temperature-independent standardization of the power detector.
For this purpose, a signal whose power level alternately changes at predefined times in such a way that the predefined power range is essentially completely passed through is initially applied to the input of the power detector. The output signal of the power detector is then evaluated in order to standardize it.
The invention is providing a method for standardizing a power detector which permits an essentially temperature-independent standardization of the power detector.
For this purpose, a signal whose power level alternately changes at predefined times in such a way that the predefined power range is essentially completely passed through is initially applied to the input of the power detector. The output signal of the power detector is then evaluated in order to standardize it.
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