A 150-GHz CPW-fed tapered-slot antenna

被引:6
|
作者
Lazaro, MAP [1 ]
Judaschke, R [1 ]
机构
[1] Tech Univ Hamburg, Arbeitscbereich Hochfrequenztech, D-21073 Hamburg, Germany
关键词
tapered-slot antennas; twin TSA; vector field measurement;
D O I
10.1109/LMWC.2003.822572
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An easy method for increasing the substrate thickness of tapered slot antennas (TSA) is presented. With this method, antennas three times thicker compared with conventional designs can be realized, with an almost unchanged performance. The method has been successfully applied to a 150-GHz TSA on quartz substrate. The antenna has been carefully examined theoretically and measured with a field measurement system to determine both amplitude and phase of the radiated field. Finally, and based upon our results, a twin TSA is proposed and theoretically investigated.
引用
收藏
页码:62 / 64
页数:3
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