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SERIAL L-C RESONATOR WITH THREE-DIMENSIONAL STRUCTURE AND ULTRA-WIDE BANDPASS FILTER USING THE SAME
SERIAL L-C RESONATOR WITH THREE-DIMENSIONAL STRUCTURE AND ULTRA-WIDE BANDPASS FILTER USING THE SAME
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机译:三维结构的串行L-C谐振器,使用相同的超宽带滤波器
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摘要
In an ultra-wideband (UWB) band-pass filter, an equivalent circuit of a band-pass filter for direct frequency conversion is configured to have a series LC resonator and a parallel LC resonator, the parallel LC resonator is implemented as a short stub and an open stub, and the series LC resonator is implemented by modeling an inductor and a capacitor as a distributed constant circuit. The series LC resonator is implemented to have a 3D structure for effective designing of the band-pass filter by a new method of implementing a series resonator circuit. In the UWB band-pass filter, a low-pass filter for improving band-stop characteristics is additionally connected.
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