Ultra-wideband bandpass filter
Publication
, Journal Article
Feng, X; Zhang, Y; Zhu, G; Fan, Y; Joines, WT; Liu, QH
Published in: Microwave Journal
September 1, 2017
A bandpass filter (BPF) design using double-sided edge-coupled microstrip lines and stepped impedance stubs features intrinsic transmission poles, beneficial for achieving an ultrawide bandwidth. When shunted with stubs of different length ratios, multiple transmission zeros are introduced, yielding sharp band edges, deep out-of-band attenuation and high in-band return loss. Experimental results show in-band return loss greater than 16 dB from 3.1 to 10.6 GHz and out-of-band attenuation of 34 dB and 18 dB for the lower and upper stopbands, respectively, while the band edges are very sharp.
Duke Scholars
Published In
Microwave Journal
ISSN
0192-6225
Publication Date
September 1, 2017
Volume
2017-September
Start / End Page
18 / 26
Related Subject Headings
- Networking & Telecommunications
- 4006 Communications engineering
- 1005 Communications Technologies
Citation
APA
Chicago
ICMJE
MLA
NLM
Feng, X., Zhang, Y., Zhu, G., Fan, Y., Joines, W. T., & Liu, Q. H. (2017). Ultra-wideband bandpass filter. Microwave Journal, 2017-September, 18–26.
Feng, X., Y. Zhang, G. Zhu, Y. Fan, W. T. Joines, and Q. H. Liu. “Ultra-wideband bandpass filter.” Microwave Journal 2017-September (September 1, 2017): 18–26.
Feng X, Zhang Y, Zhu G, Fan Y, Joines WT, Liu QH. Ultra-wideband bandpass filter. Microwave Journal. 2017 Sep 1;2017-September:18–26.
Feng, X., et al. “Ultra-wideband bandpass filter.” Microwave Journal, vol. 2017-September, Sept. 2017, pp. 18–26.
Feng X, Zhang Y, Zhu G, Fan Y, Joines WT, Liu QH. Ultra-wideband bandpass filter. Microwave Journal. 2017 Sep 1;2017-September:18–26.
Published In
Microwave Journal
ISSN
0192-6225
Publication Date
September 1, 2017
Volume
2017-September
Start / End Page
18 / 26
Related Subject Headings
- Networking & Telecommunications
- 4006 Communications engineering
- 1005 Communications Technologies