复杂馈线系统是将微波网络、波束控制网络、供电网络一体化集成设计的馈线系统,具有高集成、小型化等优点,可适应现代雷达多功能,高集成的发展趋势。本文介绍了一种复杂馈线系统的设计,同时通过协同仿真技术对其射频信号和数字信号传输性能进行分析,最后实测证明设计方法有效。 The complex feeder system is a feeder system integrating integration of microwave network, beam control network and power supply network. It has the advantages of high integration and miniaturization, and can meet the development trend of modern multi-function and highly integrated radar. In this paper, the design of a complex feeder system is introduced. At the same time, the performance of RF signal and digital signal transmission is analyzed by means of co-simulation. Finally, the design method is proved to be effective.