Vol. 77
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]
2018-06-29
A Modified Gysel Power Divider with Arbitrary Power Dividing Ratio
By
Progress In Electromagnetics Research Letters, Vol. 77, 51-57, 2018
Abstract
A modified Gysel power divider with arbitrary power dividing ratio is proposed in this letter. The power dividing ratio of the proposed circuit is determined by both the electrical lengths and characteristic impedances of transmission lines. The proposed circuit is analyzed based on transmission line theory, and design equations are derived. For verification, two prototypes operating at 2 GHz with power dividing ratios of 1:1 and 4:1 are designed, fabricated and measured, respectively. The measured results are in good agreements with the simulated ones.
Citation
Shiyong Chen, Guoqiang Zhao, and Yantao Yu, "A Modified Gysel Power Divider with Arbitrary Power Dividing Ratio," Progress In Electromagnetics Research Letters, Vol. 77, 51-57, 2018.
doi:10.2528/PIERL18051701
References

1. Wu, Y. L., L. X. Jiao, Z. Zhuang, and Y. A. Liu, "The art of power dividing: A review for state-of-the-art planar power dividers," China Communications, Vol. 14, No. 5, 1-16, 2017.

2. Wu, Y. L. and Y. A. Liu, "A modified Gysel power divider of arbitrary power ratio and real terminated impedances," IEEE Microw. Wirel. Compon. Lett., Vol. 21, No. 11, 601-603, 2011.
doi:10.1109/LMWC.2011.2168603

3. Sun, Z., L. Zhang, Y. Liu, and X. Tong, "Modified Gysel power divider for dual-band applications," IEEE Microw. Wirel. Compon. Lett., Vol. 21, No. 1, 16-18, 2011.
doi:10.1109/LMWC.2010.2091113

4. Sun, Z., L. Zhang, Y. P. Yan, and H. W. Yang, "Design of unequal dual-band Gysel power divider with arbitrary termination resistance," IEEE Trans. Microw. Theory Tech., Vol. 59, No. 8, 1955-1962, 2011.
doi:10.1109/TMTT.2011.2153872

5. Park, M. J. and B. Lee, "A dual-band Gysel power divider with the even-mode input extension stub lines," Microwave Opt. Technol. Lett., Vol. 53, No. 6, 1213-1216, 2011.
doi:10.1002/mop.25979

6. Lin, F., Q. X. Chu, and S. W. Wong, "A novel Gysel power divider design with uniform impedance transmission lines for arbitrary power-dividing ratios ," Journal of Electromagnetic Waves and Applications, Vol. 27, No. 2, 242-249, 2012.
doi:10.1080/09205071.2013.743452

7. Oraizi, H. and A. R. Sharifi, "Optimum design of a wideband two-way Gysel power divider with source to load impedance matching," IEEE Trans. Microw. Theory Tech., Vol. 57, No. 9, 2238-2248, 2009.
doi:10.1109/TMTT.2009.2027204

8. Oraizi, H. and A. R. Sharifi, "Optimum design of asymmetrical multi-section two-way power dividers with arbitrary power division and impedance matching," IEEE Trans. Microw. Theory Tech., Vol. 59, No. 6, 1478-1490, 2011.
doi:10.1109/TMTT.2011.2124468

9. Lin, F., Q. X. Chu, Z. Gong, and Z. Lin, "Compact broadband Gysel power divider with arbitrary power-dividing ratio using microstrip/slotline phase inverter," IEEE Trans. Microw. Theory Tech., Vol. 60, No. 5, 1226-1234, 2012.
doi:10.1109/TMTT.2012.2187067

10. Zhang, H., X.-W. Shi, F. Wei, and L. Xu, "Compact wideband Gysel power divider with arbitrary power division based on patch type structure," Progress In Electromagnetics Research, Vol. 119, 395-406, 2011.

11. Dai, G., X. Wei, E. Li, and M. Xia, "Novel dual-band out-of-phase power divider with high power-handling capability," IEEE Trans. Microw. Theory Tech., Vol. 60, No. 8, 2403-2409, 2012.
doi:10.1109/TMTT.2012.2190745

12. Lu, Y. L., G.-L. Dai, X. Wei, and E. Li, "A broadband out-of-phase power divider for high power applications using through ground via (TGV)," Progress In Electromagnetics Research, Vol. 137, 653-667, 2013.
doi:10.2528/PIER13010705

13. Chen, S. Y., Y. T. Yu, and M. C. Tang, "Planar out-of-phase Gysel power divider with high power splitting ratio," Electron. Lett., Vol. 51, No. 24, 2010-2012, 2015.
doi:10.1049/el.2015.1956

14. Wu, Y. L., Z. Zhuang, and Z. Ghassemlooy, "Generalized dual-band unequal filtering power divider with independently controllable bandwidth," IEEE Trans. Microw. Theory Tech., Vol. 65, No. 10, 3838-3848, 2017.
doi:10.1109/TMTT.2017.2691780

15. Garcıa, R. G., D. Psychogiou, and D. Peroulis, "Fully-tunable filtering power dividers exploiting dynamic transmission-zero allocation," IET Microw. Antennas Propag., Vol. 11, No. 3, 378-385, 2017.
doi:10.1049/iet-map.2016.0358

16. Tang, C. W. and J. T. Chen, "A design of 3-dB wideband microstrip power divider with an ultra-wide isolated frequency band," IEEE Trans. Microw. Theory Tech., Vol. 64, No. 6, 1806-1811, 2016.
doi:10.1109/TMTT.2016.2554552

17. Jiao, L. X., Y. L.Wu, and A. A. Kishk, "Planar balanced-to-unbalanced in-phase power divider with wideband filtering response and ultra-wideband common-mode rejection," IEEE Trans. Circuits Syst. I, Reg. Papers, Vol. 65, No. 6, 1875-1886, 2018.
doi:10.1109/TCSI.2017.2766366

18. Wang, K. X., X. Y. Zhang, and B. J. Hu, "Gysel power divider with arbitrary power ratios and filtering responses using coupling structure," IEEE Trans. Microw. Theory Tech., Vol. 62, No. 3, 431-440, 2014.
doi:10.1109/TMTT.2014.2300053