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摘要
A dual-band UWB bandpass filter with compact size is reported using low-temperature cofired ceramic (LTCC) technology. By coupling a multimode resonator and two short-circuit lines to common input/output feedlines, not only a dual-band UWB filter is obtained, but also four transmission zeros are generated to enhance the out-of-band rejection. A good agreement is achieved between simulation and measurement. Based on the multilayer LTCC technology, the filter occupies only a size of 6.0 x 6.0 x 1.92 mm.
- 出版日期2011-10-27
- 单位南开大学
