搜索 - 科创

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定向耦合器是一种广泛使用的微波器件，它的主要作用是从微波传输通路上按一定比例提取单一传输方向的信号。基于单向特征，定向耦合器常用于功率、驻波监测，也广泛使用在微波网络分析仪表中。87300B是安捷伦（...

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