A phase shifter on a slot line loaded with varactors designed on the basis on nanodimensional films of barium-strontium titanate

被引：4
|
作者：
Mukhortov, Vas. M.
Masychev, S. I.
Golovko, Yu. I.
Chub, A. V.
Mukhortov, Vl. M.
机构：
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2007年 / 52卷 / 11期
基金：
俄罗斯基础研究基金会;
关键词：
81.07.-b; 84.40.Lj;
D O I：
10.1134/S1064226907110150
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：
A monolithic phase shifter is designed on the basis of a slot transmission line periodically loaded with ferroelectric varactors. The varactors are designed on the basis of nanodimensional films of Ba0.8Sr0.2TiO3. It is found that, in the frequency band from 12.0 to 13.5 GHz, the figure of merit of the phase shifter is more than double that in the case when the thickness of the nanodimensional ferroelectric film used for the varactors is decreased from 36 to 18 nm.
引用
收藏
页码：1300 / 1304
页数：5
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