TY - GEN
T1 - The suspended stripline BPF of cross coupling design using quasi-lumped approach
AU - Chen, Po Fan
AU - Ho, Min Hua
AU - Hong, Wanchu
PY - 2010/12/1
Y1 - 2010/12/1
N2 - In this paper, quasi-lumped design of a BPF using the suspended stripline (SSL) is demonstrated. The proposed SSL BPF has achieved the benefits of size compactness, extremely low insertion losses, low dispersion, high operation frequency, and sometimes the wide stopband bandwidth. A cross-coupling structure is introduced in filter between the I/O to create transmission zeros by the passband for the signal selectivity enhancement. The proposed SSL filter is analyzed by the derived equivalent circuit model based on lumped elements approach. The plotted curves of calculated data obtained from equivalent circuit models and those from the commercial electromagnetic software vs. the dimensions of the SSL filter are given in the figures. Experiment is conducted to verify the filter's performance.
AB - In this paper, quasi-lumped design of a BPF using the suspended stripline (SSL) is demonstrated. The proposed SSL BPF has achieved the benefits of size compactness, extremely low insertion losses, low dispersion, high operation frequency, and sometimes the wide stopband bandwidth. A cross-coupling structure is introduced in filter between the I/O to create transmission zeros by the passband for the signal selectivity enhancement. The proposed SSL filter is analyzed by the derived equivalent circuit model based on lumped elements approach. The plotted curves of calculated data obtained from equivalent circuit models and those from the commercial electromagnetic software vs. the dimensions of the SSL filter are given in the figures. Experiment is conducted to verify the filter's performance.
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M3 - Conference contribution
AN - SCOPUS:79955733298
SN - 9784902339222
T3 - Asia-Pacific Microwave Conference Proceedings, APMC
SP - 1728
EP - 1730
BT - 2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
T2 - 2010 Asia-Pacific Microwave Conference, APMC 2010
Y2 - 7 December 2010 through 10 December 2010
ER -