Propagation characteristics of wide synthetic quasi-TEM transmission line

被引：0
|
作者：
Wang, S [1 ]
Wu, HS [1 ]
Tzuang, CKC [1 ]
机构：
[1] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei, Taiwan
来源：
2005 IEEE MTT-S International Microwave Symposium, Vols 1-4 | 2005年
关键词：
transmission line; characteristic impedance; slow-wave factor; RF CMOS; microstrip; CMOS TRANSCEIVER;
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：
A new synthetic quasi-TEM (Transverse Electromagnetic) transmission line (TL) is presented for achieving higher characteristic impedance (Z(c)). The proposed synthetic TL consists of a two-dimensional array made of complementary-conducting strips (CCS) unit cell, which permits tuning for desired propagation characteristics of the transmission line under synthesis. Based on the particular case study, both theoretical and measured results agree excellently for the comparative studies for the proposed synthetic TL and the conventional microstrip. The Z(c) of a synthetic TL is 130% higher than that of a wide microstrip. Furthermore, the extracted slow-wave-factor is 17.7% higher than the physical limit of microstrip.
引用
收藏
页码：1649 / 1652
页数：4
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