Flexible topology and coupling structures are used to realize transmission zeros, thereby enhancing the stop band rejection or making more flat group delay.
这种滤波器采用灵活的拓扑结构和耦合结构,可以实现传输零点,从而提高滤波器带外抑制特性,或者使群时延更加平坦。
Flexible topology and coupling structures are used to realize transmission zeros, thereby enhancing the stop band rejection or making more flat group delay.
这种滤波器采用灵活的拓扑结构和耦合结构,可以实现传输零点,从而提高滤波器带外抑制特性,或者使群时延更加平坦。
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