Microwave and Optical Technology Letters

Volume 53, Issue 12 pp. 2949-2951

Research Article

A novel ultra-wide band bandpass filter with notched band using slotline and microstrip resonators

Xuehui Guan,

Corresponding Author

Xuehui Guan

[email protected]

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, China

School of Information Engineering, East China Jiaotong University, Nanchang 330013, ChinaSearch for more papers by this author

Peng Chen,

Peng Chen

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Search for more papers by this author

Wei Fu,

Wei Fu

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Search for more papers by this author

Haiwen Liu,

Haiwen Liu

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Search for more papers by this author

Guohui Li,

Guohui Li

Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, China

Search for more papers by this author

Xuehui Guan,

Corresponding Author

Xuehui Guan

[email protected]

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, China

School of Information Engineering, East China Jiaotong University, Nanchang 330013, ChinaSearch for more papers by this author

Peng Chen,

Peng Chen

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Search for more papers by this author

Wei Fu,

Wei Fu

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Search for more papers by this author

Haiwen Liu,

Haiwen Liu

School of Information Engineering, East China Jiaotong University, Nanchang 330013, China

Search for more papers by this author

Guohui Li,

Guohui Li

Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, China

Search for more papers by this author

First published: 21 September 2011

https://doi.org/10.1002/mop.26430

Citations: 3

Share a link

Email
Wechat
Bluesky

Abstract

A novel ultra-wide band bandpass filter with notched band is presented.Multi-mode resonator is realized using a stepped-impedance slotline. The resonator is orthogonally coupled to the microstrip feed lines, and ultra-wide passband is obtained. Microstrip open loop resonators are loaded on the slotline, and notched band from 5.1 to 5.3 GHz is achieved. The filter is designed, fabricated, and measured. Good agreement is achieved between measured and predicted results. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2949–2951, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26430

REFERENCES

1 Federal Communications Commission, Revision of part 15 of the commission's rules regarding ultra-wideband transmission systems, Technical Report, ET-Docket 98–153, FCC02-48, Washington, DC, April 2002.
Google Scholar
2 L. Zhu, S. Sun, and W. Menzel, Ultra-wideband (UWB) bandpass filters using multiple-mode resonator, IEEE Microwave Wireless Compon Lett 15 ( 2005), 796–798.
10.1109/LMWC.2005.859011
Web of Science® Google Scholar
3 R. Li and L. Zhu, Compact UWB bandpass filter on hybrid microstrip/slotline structure with improved out-of-band performances, IEEE Microwave Wireless Compon Lett 17 ( 2007), 778–780.
10.1109/LMWC.2007.908047
Web of Science® Google Scholar
4 C.P. Chen, Y. Takakura, H. Nihie, Z.W. Ma, and T. Anada, Design of compact notched UWB filter using coupled external stepped-impedance resonator, In: Proc. of the APMC 2009, Singapore, December 2009.
10.1109/APMC.2009.5384326
Google Scholar
5 W.J. Lin, J.Y. Li, L.S. Chen, D.B. Lin, and M.P. Houng, Investigation in open circuited metal lines embedded in defected ground structure and its applications to UWB filters, IEEE Microwave Wireless Compon Lett 20 ( 2010), 148–150.
10.1109/LMWC.2010.2040213
Web of Science® Google Scholar
6 W. Qin, W. Hong, H.J. Tang, and J. Wang, Design and implementation of UWB bandpass filter with a frequency notch for choking back the interference from narrow band wireless communication systems, In: Proc. IEEE ICUWB 2009, Vancouver, Canada, September 2009.
Google Scholar
7 Q.X. Chu and J.Q. Huang, Compact ultra-wideband filter with dual notched bands based on complementary split ring resonators, Microwave Opt Technol Lett 52 ( 2010), 2509–2512.
10.1002/mop.25554
Web of Science® Google Scholar
8 J. Wang, W. Hong, H.J. Tang, and Y. Zhang, UWB bandpass filter with multiple frequency notched bands, In: Proc. of the IEEE MTT-S IMWS 2008, Chendu, China, December 2008.
Google Scholar
9 S.K. Hashemi and D.M. Syahkal, Ultra compact filters for ultra-wideband (UWB) applications using multilayer ring resonators, In: Proc. IEEE ICUWB 2009, Vancouver, Canada, September 2009.
Google Scholar

Citing Literature

Volume53, Issue12

December 2011

Pages 2949-2951

A novel ultra-wide band bandpass filter with notched band using slotline and microstrip resonators

Abstract

REFERENCES

Citing Literature

References

Information

About Wiley Online Library

Help & Support

Opportunities

Connect with Wiley

A novel ultra-wide band bandpass filter with notched band using slotline and microstrip resonators

Abstract

REFERENCES

Citing Literature

References

Related

Information