A K-band delay line based on parasitic reduced artificial left-handed transmission line

被引：0
|
作者：
Lee, Hyun-Seung [1 ]
Lee, Eun-Gyu [1 ]
Kim, Choul-Young [1 ]
机构：
[1] Chungnam Natl Univ, Dept Elect Engn, Taejon, South Korea
来源：
INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES | 2013年 / 5卷 / 06期
关键词：
Delay line; Left-handed transmission line (LHTL);
D O I：
10.1017/S1759078713000834
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 K-band microstrip delay line based on parasitic reduced left-handed transmission line (LHTL) with interdigital capacitors and shunt inductors is demonstrated with the aid of printed circuit board technology. The proposed delay line has ground slots under the interdigital capacitors to reduce the parasitic capacitance. The time delay of the proposed LHTLs is approximately 2.6 times larger than that of the conventional LHTLs. The input return loss of the proposed LHTL at 24GHz is -16.9dB and less than -10dB from 20.5 to 26.1GHz.
引用
收藏
页码：709 / 711
页数：3
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