The antenna array is an important department of phased array radar system. The phase accuracy of shifter is necessary to the radar′s measurement accurate.

相控阵雷达的天线阵面是整个雷达系统的重要组成部分，阵面中移相驱动器的移相精度是保证雷达系统测量精度的重要依据。

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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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