Residential College | false |
Status | 已發表Published |
High-selective wideband bandpass filter with an adjustable notched-band using stub-loaded resonator | |
Wang, X.Y.; Zhu, L.; Zhang, S.B. | |
2013-11-01 | |
Source Publication | Electronics Letters |
ISSN | 0013-5194 |
Volume | 49Issue:24Pages:1542-1543 |
Abstract | A high-selective microstrip wideband bandpass filter (BPF) with an adjustable notched-band is proposed. First, a pair of open-ended stubs is tap-connected to a λ/2 uniform impedance resonator at two symmetrical locations with respect to its centre, and they are further electrically connected by a microstrip line section. Such an arrangement leads to the emergence of a notched-band owing to the out-ofphase cancellation of two dissimilar signal paths in a wide passband. Secondly, the electrical path connecting the two open-ended stubs is gradually tuned so as to adjust the notched-band to the desired frequency location. Finally, a prototype filter is designed and fabricated, and its measured results are provided to verify the predicted frequency response. |
Keyword | Wideband Bandpass Filter |
DOI | 10.1049/el.2013.2821 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Engineering |
WOS Subject | Engineering, Electrical & Electronic |
WOS ID | WOS:000328332800029 |
The Source to Article | PB_Publication |
Scopus ID | 2-s2.0-84890031388 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Recommended Citation GB/T 7714 | Wang, X.Y.,Zhu, L.,Zhang, S.B.. High-selective wideband bandpass filter with an adjustable notched-band using stub-loaded resonator[J]. Electronics Letters, 2013, 49(24), 1542-1543. |
APA | Wang, X.Y.., Zhu, L.., & Zhang, S.B. (2013). High-selective wideband bandpass filter with an adjustable notched-band using stub-loaded resonator. Electronics Letters, 49(24), 1542-1543. |
MLA | Wang, X.Y.,et al."High-selective wideband bandpass filter with an adjustable notched-band using stub-loaded resonator".Electronics Letters 49.24(2013):1542-1543. |
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