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首先介绍了Ku 波段星载四馈源赋形波束天线设计的基本依据和基本限制;重点讨论了电气设计方案和关键部件的设计方法;通过比较理论设计和实测结果,证明了研制的Ku 波段星载四馈源赋形波束天线实验样机是成功的;最后提出了型号研制的工作设想。
Firstly, the basic basis and basic limitations of Ku-band spaceborne four-feed shaped beam antenna are introduced. The design method of electric design and the key components are discussed emphatically. By comparing the theoretical design and the measured results, it is proved that the developed Ku-band star The experimental prototype with four-feed shaped beam antenna is successful. Finally, the working assumption of model development is proposed.