The requirements for the amplitude phase receiver for plane active phased array antenna real time measurement are discussed in this paper.

文章就平面有源相控阵天线实时检测中对幅相接收机性能的要求进行了讨论。

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There are many methods to measure the pattern of phased array antenna, such as the technique of plane scanning in near field, focusing method in Fresnel zone, general method in far field, etc.

阐述了用聚焦法在菲涅尔区测试相控阵天线的理论依据及实现方法，用实验结果对近远场方向图进行了比较。

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