Proceedings ArticleDOI
Orthogonal coaxial to suspended substrate transition for K band operation
Yifan Wang,Erin Oliver,John Ness,Amin Abbosh +3 more
- pp 13-14
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TLDR
In this article, a coaxial cable to suspended substrate (SS) transmission line transition is presented, which achieves more than 19 dB return loss and less than 0.1 dB insertion loss over 18-22 GHz (20% fractional bandwidth).Abstract:
A coaxial cable to suspended substrate (SS) transmission line transition is presented. The structure is simple to manufacture, consisting of two cascaded SS transmission lines and an orthogonal coaxial cable interface. Simulations show that the transition achieves more than 19 dB return loss and less than 0.1 dB insertion loss over 18–22 GHz (20% fractional bandwidth).read more
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Journal ArticleDOI
Ka -Band SISL-to-AFSIW Transitions With Fabrication Tolerance Characteristics
TL;DR: In this paper, the interconnection/transition between two popular printed circuit board (PCB) technologies, i.e., the substrate integrated suspended line (SISL) and the air-filled substrate integrated waveguide (AFSIW), is studied and designed.
Patent
An ultra-wide band coaxial line-equivalent stripline plane transition structure
Zheng Chaoyi,Wang Xueren,Jiang Pengfei,Miao Xuechen,Wu Hailong,Ding Jianjun,Liu Zhiqing,Gu Xiaofeng,Gu Baosheng +8 more
TL;DR: In this paper, an ultra-wideband coaxial line-equivalent stripline plane transition structure is proposed for the microwave field, in particular to the mobile communication field.
References
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Book
Foundations for microstrip circuit design
TL;DR: In this article, a detailed explanation of the design of microstrip components and circuits for microwave, millimeter-wave or high-speed digital subsystems is provided, and techniques suitable for fast computer-aided engineering are emphasized.
Journal ArticleDOI
Double Microstrip-Slot Transitions for Broadband ${\pm} 90^{\circ}$ Microstrip Phase Shifters
TL;DR: In this article, double microstrip-slot transitions for planar ± 90° phase shifters are described and compared with a suitably chosen section of the microstripline, and the observed differential phase shift is accompanied by return losses of not less than 14 dB and insertion losses between 0.7 to 1.8 dB in the frequency band of 3.1-11.0 GHz.
Journal ArticleDOI
Wideband Coaxial to Ridge Gap Waveguide Transition
Shoukry I. Shams,Ahmed A. Kishk +1 more
TL;DR: In this article, a wideband coaxial to ridge gap waveguide transition based on five sections of matching networks is introduced, which shows excellent return loss, which is better than 15 dB over the actual possible bandwidth for double transitions.
Journal ArticleDOI
A coaxial-to-microstrip transition for multilayer substrates
S.A. Wartenberg,Qing Huo Liu +1 more
TL;DR: In this paper, a right-angle coaxial-to-microstrip transition is proposed for multilayer substrates, where strips of the ground plane are incrementally removed from each metal layer and the coaxial line is gradually shifted off-center toward the microstrip line.
Journal ArticleDOI
A Compact Broadband Direct Coaxial Line to SIW Transition
TL;DR: In this article, a coaxial line to substrate integrated waveguide (SIW) broadband transition is presented, which directly transforms the TEM mode of coaxial lines to the fundamental TE10 mode of the SIW.
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