Theoretical design and implementation of equal and unequal split ultra-wide band Wilkinson power divider with Chebyshev impedance transform

[1] C. A. Balanis, Antenna theory, analysis and design, 3rd ed. New York, USA: Wiley, 2005. Search in Google Scholar

[2] D. M. Pozar, Microwave Engineering, 3rd ed. New York, USA: Wiley, 2006. Search in Google Scholar

[3] D. Cheng, Fundamentals of Engineering Electromagnetics. New York: Pearson, 1993. Search in Google Scholar

[4] D. J. Go, B. C. Min, M. J. Kim, H. C. Choi, and K. W. Kim, “Compact Ultra-Wideband Wilkinson Power Divider in Parallel Stripline with Modified Isolation Branches,” Sensors, vol. 24, no. 11, p. 3437, 2024. Search in Google Scholar

[5] K. K. M. Cheng and C. Law, “A novel approach to the design and implementation of dual-band power divider,” (in English), IEEE Trans. Microw. Theory Tech., Article vol. 56, no. 2, pp. 487-492, Feb 2008, doi: 10.1109/tmtt.2007.914629. Search in Google Scholar

[6] M. H. Eghlidi, K. Mehrany, and B. Rashidian, “Analytical approach for analysis of nonuniform lossy/lossless transmission lines and tapered microstrips,” IEEE Transactions on Microwave Theory and Techniques, vol. 54, no. 12, pp. 4122-4129, 2006. Search in Google Scholar

[7] I. E. Uchendu and J. R. Kelly, “Ultrawide isolation bandwidth compensated power divider for UWB applications,” Microwave and Optical Technology Letters, vol. 59, no. 12, pp. 3177-3180, 2017. Search in Google Scholar

[8] M. M. Honari, L. Mirzavand, R. Mirzavand, A. Abdipour, and P. Mousavi, “Theoretical design of broadband multisection Wilkinson power dividers with arbitrary power split ratio,” IEEE Transactions on Components, Packaging and Manufacturing Technology, vol. 6, no. 4, pp. 605-612, 2016. Search in Google Scholar

[9] U. H. Park and J. S. Lim, “A 700‐to 2500‐MHz microstrip balun using a Wilkinson divider and 3‐dB quadrature couplers,” Microwave and Optical Technology Letters, vol. 47, no. 4, pp. 333-335, 2005. Search in Google Scholar

[10] J.-S. Lim, U.-H. Park, S. Oh, J.-J. Koo, Y.-C. Jeong, and D. Ahn, “A 800-to 3200-MHz wideband CPW balun using multistage Wilkinson structure,” in 2006 IEEE MTT-S International Microwave Symposium Digest, 2006: IEEE, pp. 1141-1144. Search in Google Scholar

[11] T. Yu, “A Broadband Wilkinson Power Divider Based on the Segmented Structure,” IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 4, pp. 1902-1911, 2018. Search in Google Scholar

[12] X. Wang, I. Sakagami, A. Mase, and M. Ichimura, “Trantanella Wilkinson power divider with additional transmission lines for simple layout,” IET Microwaves, Antennas & Propagation, vol. 8, no. 9, pp. 666-672, 2014. Search in Google Scholar

[13] Y.-H. Pang and Z.-H. Li, “Dual-band bandpass Wilkinson power divider of controllable bandwidths,” Electronics Letters, vol. 52, no. 7, pp. 537-539, 2016. Search in Google Scholar

[14] L. Guo, A. Abbosh, and H. Zhu, “Ultra-wideband in-phase power divider using stepped-impedance three-line coupled structure and microstrip-to-slotline transitions,” Electronics letters, vol. 50, no. 5, pp. 383-384, 2014. Search in Google Scholar

[15] A. Abbosh and B. Henin, “Planar wideband inphase power divider/combiner using modified Gysel structure,” IET Microwaves, Antennas & Propagation, vol. 7, no. 10, pp. 783-787, 2013. Search in Google Scholar

[16] S. Saleh et al., “Nonuniform compact Ultra-Wide Band Wilkinson power divider with different unequal split ratios,” Journal of Electromagnetic Waves and Applications, vol. 34, no. 2, pp. 154-167, 2020. Search in Google Scholar

[17] J.-C. Kao, Z.-M. Tsai, K.-Y. Lin, and H. Wang, “A modified Wilkinson power divider with isolation bandwidth improvement,” IEEE transactions on microwave theory and techniques, vol. 60, no. 9, pp. 2768-2780, 2012. Search in Google Scholar

[18] A. Chen, Y. Zhuang, J. Zhou, Y. Huang, and L. Xing, “Design of a broadband Wilkinson power divider with wide range tunable bandwidths by adding a pair of capacitors,” IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 66, no. 4, pp. 567-571, 2018. Search in Google Scholar

[19] I. Sakagami, X. Wang, K. Takahashi, and S. Okamura, “Generalized two-way two-section dual-band Wilkinson power divider with two absorption resistors and its miniaturization,” IEEE transactions on microwave theory and techniques, vol. 59, no. 11, pp. 2833-2847, 2011. Search in Google Scholar

[20] Ö. Kasar and M. Kahriman, “A theoretical design of ultra‐ wideband multisection Wilkinson power divider using Euler polynomials,” Microwave and Optical Technology Letters, vol. 62, no. 12, pp. 1-7, 2020. Search in Google Scholar

[21] O. Kasar, M. Kahriman, and M. A. Gozel, “Application of ultra wideband RF energy harvesting by using multisection Wilkinson power combiner,” International Journal of RF and Microwave Computer‐Aided Engineering, vol. 29, no. 1, p. e21600, 2019. Search in Google Scholar

[22] H. Hao, H. Xu, Q. Ling, and Y. Wang, “Design of a planar filtering power divider with wide-stopband suppression,” Electromagnetics, vol. 42, no. 8, pp. 549-558, 2022. Search in Google Scholar

[23] C. Marins and L. Beraldo, “New design technique of N (λ/4) sections impedance transformer using geometric interpolation,” in 2007 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference, 2007. Search in Google Scholar

[24] P. Singh, S. Basu, and Y.-H. J. E. l. Wang, “Coupled line power divider with compact size and bandpass response,” vol. 45, no. 17, pp. 892-894, 2009. Search in Google Scholar

[25] A. Abdipour and S. V. A.-D. Makki, “Miniaturized filtering equal/unequal Wilkinson power dividers,” AEU-International Journal of Electronics and Communications, vol. 178, p. 155299, 2024. Search in Google Scholar