A novel quasi-lumped UWB high pass filter with multiple transmission zeros
作者： Shakhawat Parvez , Nazmus Sakib , Md. Nurunnabi Mollah
DOI: 10.1109/ECACE.2017.7913030
关键词:
摘要: In this letter, a compact sixth order microstrip Chebyshev short circuited stubs high pass filter (HPF) via hole grounding is proposed. It fundamentally based on quasi-lumped of an optimum commensurate line band filter, which widen the bandwidth device. Furthermore, resonant frequency and return loss performance can be improved by multiple transmission zeros, generated because grounding. Moreover, proposed has wide up to 10 GHz satisfies UWB spectrum, rejection level better than 18-dB with deep zeros. Besides, group delay 1.5 ns over 97% passband. simulated responses under different dimension from two software's are in good agreement theoretical response.
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