High-power ultra-wideband power-combining technique based on microstrip line and ridge waveguide

References

• Song K, Zhang F, Hu S, et al. Ku-band 200-W pulsed power amplifier based on waveguide spatially power-combining technique for industrial applications. IEEE Trans Ind Electron. 2014;61(8):4274–4280. doi:10.1109/TIE.2013.2284137
   Web of Science ®Google Scholar
• Song K, Fan Y, Zhou X. Broadband radial waveguide power amplifier using a spatial power combining technique. IET Microwaves Antennas Propagation. 2009;3(8):1179–1185. doi:10.1049/iet-map.2008.0299
   Web of Science ®Google Scholar
• Hao BL, Wei YX, Chen YL, et al. Development and application of microwave power traveling wave tube devices. Vacuum Electron Technol. 2018;332(1):10–18.
   Google Scholar
• Zhang ZB. The history, current situation, and future development of magnetron -also on the prospect of microwave power applications. Vacuum Electron Technol. 2016;321(2):38–46.
   Google Scholar
• Song K, Mo Y, Xue Q, et al. Wideband four-way out-of-phase slotline power dividers. IEEE Trans Ind Electron. 2014;61(7):3598–3606. doi:10.1109/TIE.2013.2279380
   Web of Science ®Google Scholar
• Song K, Xue Q. Ultra-wideband ring-cavity multiple-way parallel power divider. IEEE Trans Ind Electron. 2013;60(10):4737–4745. doi:10.1109/TIE.2012.2208441
   Web of Science ®Google Scholar
• Song K, Zhu L, Xiong X, et al. Wideband multi-channel multi-way power combiner with high frequency selectivity. IEEE Trans Circuits Syst II Express Briefs. 2023;70(4):1376–1379.
   Web of Science ®Google Scholar
• Song K, Li Q, Zou X, et al. Substrate integrated waveguide radial sixteen-way power divider. IEEE Trans Circuits Syst II Express Briefs. 2023;70(2):650–654.
   Web of Science ®Google Scholar
• Wu HH. Simulation design of broadband single ridge waveguide coaxial converter. Southern Agric Machinery. 2021;52(11):176–177.
   Google Scholar
• Dang Z, Huang J, Zou YQ, et al. Design of Ku band 80W continuous wave spatial power synthesis amplifier. J Microwave Sci. 2010;26(2):64–69.
   Google Scholar
• Yang DL. Research on X-Ku band broadband power synthesis technology. University of Electronic Science and technology.
   Google Scholar
• Yao G. Design and simulation of an X-band power combiner. Fire Control Radar Technol. 2022;51(1):72–76.
   Google Scholar
• Zhu QL, Hu BK, Wang RJ, et al. Research on synthesis technology of 2–18 GHz ultra-wideband solid state power amplifiers. Res Prog Solid State Electron. 2022;42(4):5.
   Google Scholar
• Zhou Y, Liu H X, Li E, et al. Design of a wideband transition from double-ridge waveguide to microstrip line. International Conference on Microwave and Millimeter Wave Technology. Chengdu, China: IEEE; 2010, p. 737–740.
   Google Scholar
• Xu J, Ye T, Pu DY, et al. A rectangular waveguide-microstrip transition based on the principle of magnetic coupling for millimeter-wave. International Conference on Microwave Technology and Computational Electromagnetics (ICMTCE 2009). Beijing, China: IET; 2009, p. 225–227.
   Google Scholar
• Nasr MA, Kishk AA. Vertical coaxial-to-ridge waveguide transitions for ridge and ridge gap waveguides with 4:1 bandwidth. IEEE Trans Microwave Theory Tech. 2019;67(1):86–93. doi:10.1109/TMTT.2018.2873312
   Web of Science ®Google Scholar
• Shams SI, Kishk A. Wideband coaxial to ridge gap waveguide transition. IEEE Trans Microwave Theory Tech. 2016;64(12):4117–4125. doi:10.1109/TMTT.2016.2610421
   Web of Science ®Google Scholar
• Yang Z, Li E, Guo GF, et al. Development of a broadband ridge waveguide to coaxial converter. J Univ Electron Sci Technol. 2011;40(6):4.
   Google Scholar
• Leong Y-C, Weinreb S. Full band waveguide-to-microstrip probe transitions. IEEE MTT-S international microwave symposium digest (Cat. No.99CH36282): Anaheim, CA, USA: IEEE, 1999: 1435-1438.
   Google Scholar
• Rizawa T, Pendleton R. Broadband coax-waveguide transitions. Proceedings particle accelerator conference. Dallas, TX, USA: IEEE; 1995, p. 1824–1826.
   Google Scholar
• Cohn SB. Properties of ridge wave guide. Proc IRE. 1947;35(8):783–788. doi:10.1109/JRPROC.1947.226277
   Google Scholar
• Jiang K, Zhou J, Sun B, et al. Design of a compact planar eight-way hybrid power divider with ultra-wide bandwidth. 13th international symposium on antennas, propagation and EM theory (ISAPE), Zhuhai, People’s Republic of China; 2021.
   Google Scholar
• Zhou Y, Li E, Guo GF, et al. Design of millimeter wave wideband transition from double-ridge waveguide to coaxial line. J Infrared Millimeter Terahertz Waves. 2011;32(1):26–33. doi:10.1007/s10762-010-9747-4
   Web of Science ®Google Scholar
• Yao H-W, Abdelmonem A, Liang J-F, et al. A full wave analysis of microstrip-to-waveguide transitions. IEEE MTT-S international microwave symposium digest (Cat. No.94CH3389-4). San Diego, CA, USA: IEEE; 1994. p. 213–216.
   Google Scholar
• Wang M, Li T, et al. Development of 6–18 GHz broadband 50W power amplifier. Shipboard Electronic Countermeasure. 2017;40(4):103–105.
   Google Scholar
• Yuan MW, Gong ZW, et al. Design of Ku band broadband high efficiency power combining amplifier. China Academic Journal Electronic Publishing House. All Rights reserved.2022.05:3-5; 1994–2023.
   Google Scholar