TR组件幅相修正及互换性研究

Research on amplitude-phase correction and interchangeability of TR modules

通过在不同幅相误差下对接收方向图的测试,得出了通道间幅相误差对接收方向图各项指标的影响,提出了一种TR组件的修正方法,在不降低方向图各项指标的前提下使得TR组件可以任意替换。

The effects of the amplitude-phase errors between the channels on the patterns received are discussed through testing the patterns under different amplitude-phase errors. An amplitudephase correction method is proposed,which makes the TR modules interchangeable on the premise that each index of the patterns is not reduced.