如何在Momentum模拟中使用集总元件

目前，无法在布局中使用离散组件进行EM仿真。
如果您这样做，EM仿真将忽略分立元件的影响，并且仅在其他线路可用时模拟其足迹。
但你可以做EM联合仿真。
在EM布局中添加端口（计划连接集总组件的位置）并创建符号。
然后将此符号（作为布局组件）放入原理图中。
连接原理图中端口上的集总组件并进行模拟。
确保在模拟视图中选择“Em Model”。
我认为ADS 2014支持在布局中直接添加组件并进行EM仿真



以下为原文

Currently it is not possible to use Discrete components in layout for EM simulation. If you do that EM simulation will ignore the effect of discrete components and only simulate its footprint if available along with rest of the lines. But you can do EM co-simulation. Add ports ( where you are planning to connect lumped components) in your EM layout and create symbol. Then bring this symbol (As Layout component) into the schematics. Connect the lumped components on the ports in the schematics and simulate. Make sure that you select the "Em Model" in the simulation view.

I think ADS 2014 supports adding the components directly in the layout and do EM simulation

非常感谢。



以下为原文

Thanks a lot.

工作流程如下：1。在Momentum中分析* layout *部分（没有离散组件）。
在此模型中，您具有连接分立设备的EM端口。
此EM模拟为您提供完整布局的结果，以及可在原理图中用于表示此布局的emModel。
2.将emModel（用于布局部件）放置在仿真原理图中，然后放置并连接分立元件（SMD）。
3.模拟原理图。
这将模拟布局和离散=一切的组合。
那就是它！
在ADS2014中，将实现自动化以简化流程。
这将为您分割布局和分立组件，并自动创建再次结合两个结果的原理图。
http://www.agilent.com/about/newsroom/presrel/2014/20feb-em14032.html



以下为原文

The workflow is like this:

1. Analyze the *layout* part (without discrete components) in Momentum. In this model, you have EM ports where discrete devices are connected. This EM simulation gives you results for the complete layout, and an emModel that you can use in the schematic to represent this layout.
2. Place the emModel (for the layout part) in your simulation schematic, and then place and connect the discrete components(SMD).
3. Simulate the schematic. This will simulate the combination of layout and discrete = everything together.
4. That's it!

In ADS2014, there will be automation to simplify the process. This will split the layout and discrete components for you, and automatically create the schematic that combines both results again. http://www.agilent.com/about/newsroom/presrel/2014/20feb-em14032.html

非常感谢。



以下为原文

Thanks a lot.