一种基于多用户的Ku波段卫星电视室外单元的设计

A kind design of Ku band satellite-television outdoor unit based on the multi-user

论文针对一种基于多用户的全频段四输出Ku卫星电视室外单元进行设计研究.借助于Ansof Designer软件的仿真优化,设计出一款全频段四输出卫星室外单元,解决了多种信号同时工作时产生的串扰和非线性问题,仿真和测试结果证明了论文设计方案的可行性和软件仿真的准确性.

The paper mainly dealed with the design of a kind of full - band and four output Ku band satellite -television outdoor unit. With the computer software simulation on the basis of Ansof Designer, we designed a new full - band and four output Ku band satellite - television outdoor unit and overcame the multi - user crosstalk and nonlinear effection when multi - local oscillators work at the same time. Numerical results were given to show the high efficiency and accuracy of the new design.