The design consideration for active SAW filter module is presented.

介绍有源声表面波滤波组件的设计思路。

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A new method for designing an equi-ripple filter is presented which has been used in designing an SAW bandpass filter.

本文提出了设计等起伏滤波器的一种新方法，并用该方法设计了声表面波带通滤波器。

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And now you finally see the application for the filter functions we saw before.

现在你终于看到了之前见过的过滤器函数的应用。

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