发明名称 |
Receiver circuit for mobile radio receivers with automatic gain control |
摘要 |
A receiver circuit for a mobile radio receiver has a controllable amplifier with a variable gain level, an analog-digital converter stage, a digital filter configuration for the purpose of channel selection and a signal strength estimator. The signal strength estimator is connected downstream of the filter configuration in the signal path and has the purpose of determining the signal strength in the selected user signal. The amplifier is controlled in dependence on the user-channel signal strength determined by the signal strength estimator.
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申请公布号 |
US2003157910(A1) |
申请公布日期 |
2003.08.21 |
申请号 |
US20030382192 |
申请日期 |
2003.03.05 |
申请人 |
BRUCKMANN DIETER;NEUBAUER ANDRE |
发明人 |
BRUCKMANN DIETER;NEUBAUER ANDRE |
分类号 |
H03G3/20;H03G3/00;H03G3/30;H04B1/16;(IPC1-7):H04B1/00;H04B17/02 |
主分类号 |
H03G3/20 |
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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