- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
ads momentum simulation resistor
I think that you have it set up pretty good, I would just change a couple things. First, for the ports, go into the port editor, and assign the ground ports to "ground reference" ports, and then link them to your signal ports.
Second, I would draw the physical resistor in Momentum, and then just add the resistor layer to your substrate file, and assign what ever corresponding sheet resistance you are going to use. I have found that it simulates much better using that method, and can accurately measure the phase delay through the resistor.
Last, since you are doing a coplanar Wilkinson, and using asymmetrical line lengths, there is a great method of adding asymmetrical slots into your signal lines, which can significantly reduce the physical size of your splitter. I was able to get the 90 degree lines down to ~30 degrees or so. There is a good IEEE paper on it, I just can't recall the name right now.
PS:
Sorry, I didn't catch it at first, I would also add a little more length to the outputs, and have both ground references.
Good Luck!
I think there should be inner ground spread too as there is outer gnd.
申明:网友回复良莠不齐,仅供参考。如需专业帮助,请学习易迪拓培训专家讲授的ADS视频培训课程。
上一篇:ADS differential mixer simulation tutorial notes? thanks
下一篇:Do you have to enter all the parameters to the provided ADS MOS models?
国内最全面、最专业的Agilent ADS培训课程,可以帮助您从零开始,全面系统学习ADS设计应用【More..】
- Agilent ADS教学培训课程套装
- 两周学会ADS2011、ADS2013视频教程
- ADS2012、ADS2013射频电路设计详解
- ADS高低阻抗线微带滤波器设计培训教程
- ADS混频器仿真分析实例视频培训课程
- ADS Momentum电磁仿真设计视频课程
- ADS射频电路与通信系统设计高级培训
- ADS Layout和电磁仿真设计培训视频
- ADS Workspace and Simulators Training Course
- ADS Circuit Simulation Training Course
- ADS Layout and EM Simulation Training Course
- Agilent ADS 内部原版培训教材合集