IEICE Electronics Express | |
Compact rectangular waveguide to HMSIW transition | |
Haiyan Jin3  Jun Dong2  Tao Yang2  Yihong Zhou1  | |
[1] School of Physics and Electronic, University of Electronic Science and Technology of China;School of Electronic Engineering, University of Electronic Science and Technology of China;School of Communication and Information Engineering, University of Electronic Science and Technology of China | |
关键词: compact transition; HMSIW; rectangular waveguide; antisymmetric tapered probes; | |
DOI : 10.1587/elex.11.20140316 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(10)A compact waveguide-to-half mode substrate integrated waveguide (HMSIW) transition using antisymmetric tapered probes is proposed. A good matching of field and impendence is achieved by the tapered probes. To verify the proposed transition, a back-to-back test module at Ka-band is fabricated and measured. It provides a return loss better than 14 dB and an insertion loss of 0.35 to 1 dB within a frequency range from 25 to 40 GHz. There is no need of intermediate transition for this design. The size of the proposed transition is reduced by approximately 83.8% as compared with the waveguide-to-HMSIW transition using antipodal fin-line.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300723666ZK.pdf | 1339KB | download |