In the design of Array Antennas, it is required to apply more than one port. How to change the Amplitude and Phase of each port in CST 2014?
Hello,
What I do understand that you follow, Go to schematic window and introduce external excitation with external ports. Connect these ports to your circuit. and then go to new task in the main menu a new window will open with the name select simulation task. Choose AC, Combine results and a new window will open.then change the excitation signal magnitude as you like it. The important thing to remember is to check the combine results option in combine results tab. and finally, again go to new task in the main menu and choose s-parameters. Or, 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.
Thanks,
From the setup solver (run (transient solver))
1-setup solver
2-source type::: selection :: excitation list
3-excitation type :: select user define and edit the excitation list for each port by any amplitude and phase
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