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Ansys Learning Forum Forums AIS China 电子产品 3D Layout中如何运行LNA分析? Reply To: 3D Layout中如何运行LNA分析?

Yang Zhao
Ansys Employee

3D Layout里面支持把S参数、RLC器件和SPICE电路等加进去直接运行LNA仿真一次得到最终的S参数,但是如果端口数量多这个操作并不是很方便,放在电路工具中反而最简便。可以右键Circuit Element添加,也可以从Component Library中拖入;然后将端口跟3D Layout中的Component连起来,再定义Interface Port后才能跑LNA

     

按着Ctrl选择3D Layout的端口和拖入电路的一个Pin,点击Draw->Connection可以将其连接;另外一端需要添加Interface Port才能直接跑LNA