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학술지 Broadband Six-Way Waveguide Power Divider for X-Band Operation Using Inductive Wall
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저자
오순수, Y.-H. Lee, 김동현, 민경식
발행일
201010
출처
Electronics Letters, v.46 no.21, pp.1442-1444
ISSN
0013-5194
출판사
IET
DOI
https://dx.doi.org/10.1049/el.2010.8424
협약과제
10MR3700, 무선통신 ERP/EIRP 측정기술 및 기준 연구, 이영환
초록
An X-band six-way waveguide power divider using the metallic wall is proposed. For good impedance matching over the broad frequency band, the metallic wall having an inductive component is positioned on the side of the output waveguide. Simulated and measured results show low return loss and low insertion loss. Compared to the waveguide using an inductive post, the proposed divider has much broader bandwidth, 14.8 and 10.2, from simulation and measurement, respectively. This broadband waveguide divider can be used in many microwave and millimetre-wave applications. © 2010 The Institution of Engineering and Technology.
KSP 제안 키워드
Broader bandwidth, Inductive component, Return loss(RL), Simulation and measurement, Waveguide power divider, X-band operation, broad frequency band, impedance matching, low insertion loss, low return loss, millimetre-wave