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本文分析了超宽带单脉冲阵列馈源波未形成网络的幅一相关系。给阵列的各独立单元按要求的幅度比和相位关系进行馈电,从而形成单脉冲自跟踪和、差波瓣。该网络能实现左、右旋圆极化,体现了一种巧妙的设计思路,应用于超宽带接收,使用特别灵活方便。同时给出了组成框图和性能测试结果。
In this paper, the amplitude-phase relationship of the UWB monopulse array feed-wave is analyzed. The individual units of the array are fed with the desired amplitude ratio and phase relationship to form a single pulse self tracking and difference lobe. The network can achieve left and right circular polarization, reflecting a clever design ideas, used in ultra-wideband receiver, the use of special flexibility. At the same time gives the composition diagram and performance test results.