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介绍为某雷达研制的X波段一次变频微波接收机的组成及系统性能指标的测试结果,论述该接收机中各组成电路的CAD及实测结果。在接收机中,采用了大量的微波集成电路,使接收机达到了小型化、模块化。
This paper introduces the test results of the composition and system performance of the X-band frequency conversion microwave receiver developed for a radar, and discusses the CAD and measured results of the components in the receiver. In the receiver, using a large number of microwave integrated circuits, the receiver reached a small, modular.