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LNA干扰PA?揭秘5.8GHz无线网桥射频问题的解决方案
在无线通信领域,射频设计的复杂性往往能引发令人意想不到的问题。最近,一个朋友在使用5.8GHz大功率无线网桥的过程中,遇到了Rx(接收端)对Tx(发送端)造成影响的现象,这一情况甚至在TDD(时分双工)模式下发生,令人大跌眼镜。我们对此进行了深入探讨,着重分析了LNA(低噪声放大器)对PA(功率放大器)信号的干扰。在本文中,我们将逐步揭开这一问题的真相,并分享解决方案。
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