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Hello,
Can anyone please give me some guidance to design a spice model of a transistor. For my research simulation, I need spice model of ce3512k2 transistor, however I got s parameter from vendor. They don't have any equivalent circuit model or spice model. Now I need to build that model. How...
https://www.mwrf.net/tech/eda/2015/17491.html
Please look at 2)Lumped port application and then 4) Replace RLC passive components:
Can we draw integration line opposite to each other?
Hello,
I am trying to reproduce result from one of the published paper. However, no way I get the apparently meaningful result. Can anyone please suggest me what I have done wrong in the design, i.e. port define, boundary,
Every dimension has been taken accurately as per the attached paper. So...
Hello,
I am trying to do a Ansys hfss and Ansys circuit cosimulation using dynamic link. However, i am facing some problem in defining lumped ports on top of substrate surface. Any suggestion, how can I do this. I have tried to make integration line but the output is not making any sense to me...
Hello,
In one of my HFSS design, I need to create circuit port and import non symmetric s parameter into those ports. However, after designing when I run the simulation, HFSS automatically converts that non symmetric S parameter to symmetric S parameter by force. How to avoid this problem. Any...
Actually, I am very familiar with Ansys HFSS and Ansys 3D. Wondering to learn about Ansys Maxwell which is mostly used for low freq application. Trying to design coil specially at 6.78 MHz.
Hi,
I am trying to design a structure where I need to add some non-symmetric s parameters. However, HFSS is automatically converting it into symmetric. What should I do in this case.
In the structure, I have created circuit port and add snp file which is not symmetric. but HFSS is...
Hello,
Is it possible to do circuit HFSS cosimulation when I am planning to use floquet port for unit cell of metamaterial structure part simulation.
Thanks
This is not anisotropic setup, so why should S12 and S21 will be different? What metal plate should do to block transmitted signal from both antenna with respect to free space transmission.
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Thanks. Understood. But why the thickness should be important, practically a thin...
Hello,
I am trying a 2 cases setup like this where there will be 2 horn antenna facing each other and S parameter data will be extracted.
For the 2nd case using the similar setup there will be a large metal plate in the middle of the line of sight of horn antenna. I should expect antenna with...
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