期刊名称：International Journal of Electrical and Computer Engineering
电子版ISSN：2088-8708
出版年度：2018
卷号：8
期号：3
页码：1654-1658
DOI：10.11591/ijece.v8i3.pp1654-1658
语种：English
出版社：Institute of Advanced Engineering and Science (IAES)
摘要：A new topology of miniaturized interdigital structure microstrip planar bandpass filter for Ultra-Wideband (UWB) frequency has been discussed in this paper. The proposed design and its simulation have been carried out by using an electromagnetic simulation software named CST microwave studio. The Taconic TLX-8 microwave substrate has been used in this research. The experimental result and analysis have been performed by using the microwave vector network analyzer. The experimental result showed that the -10 dB bandwidth of the filter is 7.5 GHz. The lower and upper corner frequencies of the filter have been achieved at 3.1 GHz and 10.6 GHz respectively. At the center frequency of 6.85 GHz, the -1 dB insertion loss and the -7 dB return loss have been observed. The simulated and experimental results are well agreed with a compact size filter of 19×21×0.5 mm3.
其他摘要：A new topology of miniaturized interdigital structure microstrip planar bandpass filter for Ultra-Wideband (UWB) frequency has been discussed in this paper. The proposed design and its simulation have been carried out by using an electromagnetic simulation software named CST microwave studio. The Taconic TLX-8 microwave substrate has been used in this research. The experimental result and analysis have been performed by using the microwave vector network analyzer. The experimental result showed that the -10 dB bandwidth of the filter is 7.5 GHz. The lower and upper corner frequencies of the filter have been achieved at 3.1 GHz and 10.6 GHz respectively. At the center frequency of 6.85 GHz, the -1 dB insertion loss and the -7 dB return loss have been observed. The simulated and experimental results are well agreed with a compact size filter of 19×21×0.5 mm 3 .
