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摘要
In this article, a novel hexagon substrate integrated waveguide (SIW) dual-band filter is presented. First, the formula for calculating the resonant frequency of the dominant mode in triangle SIW cavity is given, then the triangle SIW cavity is used to construct a novel hexagon filter, which reduces the size effectively. According to the extracted-pole technique using a parallel resonant circuit at the input and output resonator, a dual-band filter with two passbands at 9.6-9.85 and 10.15-10.4 GHz has been designed and fabricated.
- 出版日期2011-3
- 单位西安电子科技大学
