CST中如何設(shè)置兩個相位差90°的激勵
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更新時間：2024-08-06
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求各位大神，如何設(shè)置兩個相位差90°的激勵？
請學(xué)會使用軟件的幫助文件。
CST MWS幫助文件《Excitation Selection》。
Excitation offset frame
The temporal shift between the excitation signals of simultaneous stimulated ports can be characterized either by a time shift or a phase shift. The phase shift setting requires a phase reference frequency: The phase values defined in the excitation list above are converted into corresponding time shifts for the time signals by use of this reference frequency. For example, a broadband phase shift of 180 degrees can be achieved by: amplitude = -1 and phase = 0.
