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低噪声放大器(LNA)位于( )。
分类: 通信专业业务
发布时间: 2023-11-19 21:03
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低噪声放大器(LNA)位于( )。
A.A、室内单元调制电路
B.B、室外单元发射电路
C.C、室内单元解调电路
D.D、室外单元接收电路
正确答案是D
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