A modified three-way in-phase equal Gysel power divider/combiner (PDC) and a method for implementation this novel three-way Gysel PDC on plane structure are proposed in this article. To obtain accurate values of the line impedance,the derivation of the exact equations is based on even-odd mode analysis. An experimental prototype is realized. The results show that this three-way Gysel PDC has good matching, isolation and magnitude-phase balances with high power handling capabilities.
2. Wilkinson, E. J., "An N-way hybrid power divider," IRE Transactions on Microwave Theory & Techniques, Vol. 8, No. 1, 116-118, 2003.
doi:10.1109/TMTT.1960.1124668
3. Iden, F. W. and G. P. Scherer, Cylindrical mode power divider/combiner with isolation, US, US4163955, 1979.
4. Plonka, R. J., N-way power combiner/divider, US, US5164689A, 1992.
5. Guan, J., L. Zhang, , Z. Sun, Y. Leng, and Y. Peng, "Designing power divider by combining Wilkinson and Gysel structure," Electronics Letters, Vol. 48, No. 13, 769-770, 2012.
doi:10.1049/el.2012.0753
6. Abbasi Arand, B., M. Amrollahzadeh, and S. Kamalzadeh, "A wide-band Gysel power divider/combiner based on a modified marchand balun," Microwave & Optical Technology Letters, Vol. 59, 2017.
7. Wang, X., K. L. Wu, and W. Y. Yin, "A compact Gysel power divider with unequal power-dividing ratio using one resistor," IEEE Transactions on Microwave Theory & Techniques, Vol. 62, No. 7, 1480-1486, 2014.
doi:10.1109/TMTT.2014.2326841
8. Zhang, H., et al., "Compact wideband Gysel power divider with arbitrary power division based on patch type structure," Progress In Electromagnetics Research, Vol. 119, No. 5, 395-406, 2011.
9. Sun, Z., et al., "Design of unequal dual-band Gysel power divider with arbitrary termination resistance," IEEE Transactions on Microwave Theory & Techniques, Vol. 59, No. 8, 1955-1962, 1955.
doi:10.1109/TMTT.2011.2153872
10. Guan, J., et al., "Modified Gysel power divider with harmonic suppression performance," Progress In Electromagnetics Research C, Vol. 31, 255-269, 2012.
doi:10.2528/PIERC12062004
11. Roshani, S, P. Siahkamari, and H. Siahkamari, "Compact, harmonic suppressed Gysel power divider with plain structure," Frequenz, Berlin, 2016.
12. Oraizi, H. and A. R. Sharifi, "Optimum design of asymmetrical multisection two-way power dividers with arbitrary power division and impedance matching," IEEE Transactions on Microwave Theory & Techniques, Vol. 59, No. 6, 1478-1490, 2011.
doi:10.1109/TMTT.2011.2124468
13. Chen, M. H., "A 19-way isolated power divider via the TE/sub 01/circular waveguide mode transition," IEEE MTT-S International Microwave Symposium Digest, IEEE MTT-S International Microwave Symposium, Vol. 86, No. 1, 511-513, 1986.
doi:10.1109/MWSYM.1986.1132234
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