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Recent content by twisted_pear

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    [CST] How to simulate an ISS (impedance standard substrate)

    Re: [CST] How to simulate an ISS ( impedance standard substrate ) Vsl, Per the CST manual, if there are 3 or more conductors in proximity it is recommended that you use a multipin waveguide port. I would recommend reading this section of the manual, it isn't that dense. It is easy to find by...
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    HFSS: S-parameter simulation of Connector

    Your question about the port might depend on how you plan on using the S-Parameters. If you define signal and ground pins with the ports, then your S-Parameters will be specific to that connector configuration. If your client only cares about that one specific configuration of the connector then...
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    Port excitation for parallel striplines

    f_t the problem you are having is likely related to your mesh properties. You need to increase the mesh until there is a cell border at the border between the conductor and the dielectric. Look at the mesh view, and check if the mesh is fine enough to distinguish between the conductor and the...
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    Insert magnitude and phase to ports in CST?

    You can configure amplitude and phase in the "setup solver" (go to simulation tab, click on setup solver) In the setup solver, change source type to "selection" so that you can customize the stimulation. Next click on the excitation list, to configure your excitations. Under excitation...
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    CST: Data loss after 10 nanoseconds of simulation

    Hi all, I am looking for some help with CST. Here is the background: I am simulating EMI at different twist rates for a twisted pair in CST. I created a custom excitation signal (100 nS in duration, 50% duty cycle, 10 nS rise/fall time). I inject the signal with a waveguide port at one end of...
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    extraction of 10 microsecond DC pulses from an electron gun in CST

    Re: extraction of 10 micro second DC pulse from electron gun in CST Hi Kruti I think I can help you get started. I think what you need to do is create a custom excitation signal with the correct settings, and choose the right port to get started. I probably don't know enough about your...

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