【摘要】 设计了一种基于十字转门连接器的波导直接式收发器,并测试应用于WR10波段.运用有限元素分析法(一种仿真软件)使这种设计达到了优化,并用毫米波矢量网络分析仪检测了这种波导直接式收发转换器的性能,发现在WR10波段下可以获得正常工作状态下-22 dB的平均回波损耗和-45 dB水平的绝缘性能.更多还原

【Abstract】 A waveguide OMT based on a turnstile junction has been designed,manufactured and tested to operate in the WR10 band.The design has been optimized using finite-element analysis(Ansoft HFSS).The performance of the OMT was verified using a millimeter-wave VNA:average return loss of the order of-22 dB and isolation at the-45 dB level were achieved across the WR10 band.更多还原