SYMMETRICAL COPLANAR WAVE-GUIDE WITH FINITE GROUND PLANE

被引：5

作者：

CAI, M

KOOI, PS

LEONG, MS

YEO, TS

机构：

[1] Microwave Division, Department of Electrical Engineering, National University of Singapore, Crescent, 0511

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1993年 / 6卷 / 03期

关键词：

SYMMETRICAL COPLANAR WAVE-GUIDE; MICROWAVE INTEGRATED CIRCUITS;

D O I：

10.1002/mop.4650060320

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 symmetrical coplanar waveguide with finite ground plane (SCPW) has been analyzed. The symmetrical configuration is obtained by simply placing a dielectric substrate above a conventional finite ground plane coplanar waveguide (FCPW). The conformal mapping method is used to calculate the quasistatic effective permittivity epsilon(eff) and characteristic impedance Z0. The SCPW has a larger epsilon(eff) and a smaller Z0, compared with the conventional FCPW. This configuration should be useful for the design of balanced mixer circuits and for applications to the design of balanced feed lines in printed antennas.

引用

页码：218 / 220

页数：3

共 5 条

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[3]

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[4]

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[5]

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