Thick film ferroelectric phase shifters using screen printing technology

被引:0
作者
Yeo, KSK [1 ]
Hu, WF [1 ]
Lancaster, MJ [1 ]
Su, B [1 ]
Button, TW [1 ]
机构
[1] Univ Birmingham, Sch Engn, Birmingham B15 2TT, W Midlands, England
来源
34TH EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2004年
关键词
D O I
暂无
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
We report the latest development in the ferroelectric thick film technology for microwave applications. Thick film screen-printing technology has become increasingly popular due to its low production cost. Here, we report three types of phase shifter, i.e. Coplanar strip transmission line (cps-tl) phase shifter, transmission line with periodically loaded ferroelectric capacitor phase shifter and reflective resonant phase shifter. All the phase shifters are screen-printed using barium strontium titanate (BST) thick film on alumina substrates. The design and experimental results of these phase shifters are presented.
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页码:1489 / 1492
页数:4
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