Science Letters:Dual structure of composite right/left-handed transmission line

被引:0
|
作者
HU Xin1
机构
关键词
Dual structure; Composite right/left handed transmission line (CRLH TL); Dual band balun;
D O I
暂无
中图分类号
O441.6 [物质的电磁性质];
学科分类号
摘要
A dual structure of composite right/left handed (CRLH) transmission line (TL) is analyzed in which an inductance LR is in parallel with a capacitance CL and a shunt capacitance CR is in series with an inductance LL. Both the distributed and lumped cases are considered. The dispersion diagram and transmission properties of the dual CRLH TL are given and compared with those of a standard CRLH TL. Contrary to the frequency response of a standard CRLH TL, a dual CRLH TL has a left-handed (negative phase shift) band at higher frequencies and a right-handed (positive phase shift) band at lower frequencies. A novel dual-band balun is presented as an application.
引用
收藏
页码:1777 / 1780
页数:4
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