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FREQUENCY TRANSFORMATION APPARATUS AND METHOD IN NARROW-BAND FILTER DESIGNS
FREQUENCY TRANSFORMATION APPARATUS AND METHOD IN NARROW-BAND FILTER DESIGNS
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机译:窄带滤波器设计中的频率变换装置和方法
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摘要
The present invention provides for a super-narrow band filter using frequency dependent L-C components. The invention utilizes a frequency dependent L-C circuit with a positive slope k for the inductor values as a function of frequency. The positive k value allows the realization of a very narrow-band filter.
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