发明名称 |
Radio receiver automatic gain control techniques |
摘要 |
<p>An aviation radio receiver provides automatic gain control in three zones including an RF zone employing an RF attenuator (14), an intermediate frequency zone employing an intermediate frequency logarithmic attenuator (26) and a baseband zone implemented in a digital processor (30). <IMAGE></p> |
申请公布号 |
EP1195894(A2) |
申请公布日期 |
2002.04.10 |
申请号 |
EP20010119787 |
申请日期 |
2001.08.28 |
申请人 |
NORTHROP GRUMMAN CORPORATION |
发明人 |
MYERS, MICHAEL H. |
分类号 |
H03G3/20;H03G3/30;H04B1/16;(IPC1-7):H03G3/30 |
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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