Vol. 25
Latest Volume
All Volumes
PIERL 119 [2024] PIERL 118 [2024] PIERL 117 [2024] PIERL 116 [2024] PIERL 115 [2024] PIERL 114 [2023] PIERL 113 [2023] PIERL 112 [2023] PIERL 111 [2023] PIERL 110 [2023] PIERL 109 [2023] PIERL 108 [2023] PIERL 107 [2022] PIERL 106 [2022] PIERL 105 [2022] PIERL 104 [2022] PIERL 103 [2022] PIERL 102 [2022] PIERL 101 [2021] PIERL 100 [2021] PIERL 99 [2021] PIERL 98 [2021] PIERL 97 [2021] PIERL 96 [2021] PIERL 95 [2021] PIERL 94 [2020] PIERL 93 [2020] PIERL 92 [2020] PIERL 91 [2020] PIERL 90 [2020] PIERL 89 [2020] PIERL 88 [2020] PIERL 87 [2019] PIERL 86 [2019] PIERL 85 [2019] PIERL 84 [2019] PIERL 83 [2019] PIERL 82 [2019] PIERL 81 [2019] PIERL 80 [2018] PIERL 79 [2018] PIERL 78 [2018] PIERL 77 [2018] PIERL 76 [2018] PIERL 75 [2018] PIERL 74 [2018] PIERL 73 [2018] PIERL 72 [2018] PIERL 71 [2017] PIERL 70 [2017] PIERL 69 [2017] PIERL 68 [2017] PIERL 67 [2017] PIERL 66 [2017] PIERL 65 [2017] PIERL 64 [2016] PIERL 63 [2016] PIERL 62 [2016] PIERL 61 [2016] PIERL 60 [2016] PIERL 59 [2016] PIERL 58 [2016] PIERL 57 [2015] PIERL 56 [2015] PIERL 55 [2015] PIERL 54 [2015] PIERL 53 [2015] PIERL 52 [2015] PIERL 51 [2015] PIERL 50 [2014] PIERL 49 [2014] PIERL 48 [2014] PIERL 47 [2014] PIERL 46 [2014] PIERL 45 [2014] PIERL 44 [2014] PIERL 43 [2013] PIERL 42 [2013] PIERL 41 [2013] PIERL 40 [2013] PIERL 39 [2013] PIERL 38 [2013] PIERL 37 [2013] PIERL 36 [2013] PIERL 35 [2012] PIERL 34 [2012] PIERL 33 [2012] PIERL 32 [2012] PIERL 31 [2012] PIERL 30 [2012] PIERL 29 [2012] PIERL 28 [2012] PIERL 27 [2011] PIERL 26 [2011] PIERL 25 [2011] PIERL 24 [2011] PIERL 23 [2011] PIERL 22 [2011] PIERL 21 [2011] PIERL 20 [2011] PIERL 19 [2010] PIERL 18 [2010] PIERL 17 [2010] PIERL 16 [2010] PIERL 15 [2010] PIERL 14 [2010] PIERL 13 [2010] PIERL 12 [2009] PIERL 11 [2009] PIERL 10 [2009] PIERL 9 [2009] PIERL 8 [2009] PIERL 7 [2009] PIERL 6 [2009] PIERL 5 [2008] PIERL 4 [2008] PIERL 3 [2008] PIERL 2 [2008] PIERL 1 [2008]
2011-07-14
Highly Selective Suspended Stripline Dual-Mode Filter
By
Progress In Electromagnetics Research Letters, Vol. 25, 57-66, 2011
Abstract
Miniature bandpass filter constructions based on a novel dual-mode suspended stripline resonator are proposed. Because of a special structure of the resonator, the frequencies of two first oscillation modes may be brought closer together. That allows realizing narrowband filters with the wide upper stopband. The filters have low insertion loss in the passband at small dimensions. Several transmission zeros substantially improve the filter performance. The derived coupling coefficients account for some features in the frequency response of the filter. The second-order and fourth-order filters with transmission zeros have been fabricated and measured.
Citation
Boris Afanasievich Belyaev, Aleksandr Leksikov, Alexey Mikhailovich Serzhantov, and Vladimir V. Tyurnev, "Highly Selective Suspended Stripline Dual-Mode Filter," Progress In Electromagnetics Research Letters, Vol. 25, 57-66, 2011.
doi:10.2528/PIERL11053001
References

1. Mobbs, C. I. and J. D. Rhodes, "A generalized chebyshev suspended substrate stripline bandpass filter," IEEE Trans. Microw. Theory Tech., Vol. 31, 397-402, May 1983.
doi:10.1109/TMTT.1983.1131510

2. Menzel, W. and A. Balalem, "Quasi-lumped suspended stripline filters and diplexers," IEEE Trans. Microw. Theory Tech., Vol. 53, 3230-3237, Oct. 2005.
doi:10.1109/TMTT.2005.855139

3. Lin, L.-J., M.-H. Ho, and W.-Q. Xu, "Design of compact suspended stripline bandpass filters with wide stopband," Microwave and Optical Technology Letters, Vol. 50, 865-868, Apr. 2008.
doi:10.1002/mop.23250

4. Kim, J.-S., N.-S. Kim, W.-G. Moon, and G.-B. Lee, "A novel broadband suspended substrate stripline filter using dual-mode resonators," IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, 1-4, Cannes, 2008.
doi:10.1109/PIMRC.2008.4699604

5. Menzel, W. and M. Berry, "Quasi-lumped suspended stripline filters with adjustable transmission zeroes," 2004 IEEE MTT-S Int. Microwave Symposium Digest, 1601-1604, Fort Worth, 2004.

6. Dovbysh, I. A. and V. V. Tyurnev, "Resonant properties of double-wire suspended stripline resonator," 15th Int. Crimean Conf. Microwave & Telecommunication Technology, 487-489, Sevastopol, 2005.

7. Belyaev, B. A., A. A. Leksikov, V. V. Tyurnev, and A. V. Kazakov, "Strip-line filter with suspended substrate," 15th Int. Crimean Conf. Microwave & Telecommunication Technology, 506-507, Sevastopol, 2005.

8. Belyaev, B. A., A. A. Leksikov, A. M. Serzhantov, and V. V. Tyurnev, "Miniature suspended-substrate bandpass filter," Progress In Electromagnetics Research C, Vol. 15, 219-231, 2010.
doi:10.2528/PIERC10070604

9. Zhang , Y., K. A. Zaki, A. J. Piloto, and J. Tallo, "Miniature broadband bandpass filters using double-layer coupled stripline resonators," IEEE Trans. Microw. Theory Tech., Vol. 54, 3370-3377, Aug. 2006.
doi:10.1109/TMTT.2006.879176

10. Beljaev , B. A., A. A. Leksikov, A. M. Serzhantov, F. G. Sukhin, and A. V. Izotov, "Strip-line bandpass filter," RU Patent 22402121, Oct. 20, 2010.

11. Tyurnev, V. V., "Coupling coe±cients of resonators in microwave filter theory," Progress In Electromagnetics Research B, Vol. 21, 47-67, 2010.

12. Belyaev, B. A., A. A. Leksikov, M. M. Titov, and V. V. Tyurnev, "A microstrip array filter with irregular resonators," J. of Communications Technology and Electronics, Vol. 47, 848-855, 2002.

13. Shi, J. and Q. Xue, "Dual-band and wide-stopband single-band balanced bandpass ¯lters with high selectivity and common-mode suppression," IEEE Trans. Microw. Theory Tech., Vol. 58, 2203-2212, Aug. 2010.
doi:10.1109/TMTT.2010.2052959

14. Lu, J.-C., C.-K. Liao, and C.-Y. Chang, "Microstrip parallel-coupled ¯lters with cascade trisection and quadruplet responses," IEEE Trans. Microw. Theory Tech., Vol. 56, 2101-2110, Sep. 2008.
doi:10.1109/TMTT.2008.2002226

15. Deng, P.-H. and P.-T. Chiu, "New bandpass filters using half-wavelength and branch-line resonators," Progress In Electromagnetics Research C, Vol. 16, 241-249, 2010.
doi:10.2528/PIERC10092306