CPW-fed oscillating microstrip antennas

被引：15

作者：

Forma, G

Laheurte, JM

机构：

[1] Lab. d'Electron., Antennes Telecom., Univ. de Nice - Sophia Antipolis, CNRS, 06560 Valbonne

来源：

ELECTRONICS LETTERS | 1996年 / 32卷 / 02期

关键词：

microstrip antennas; microwave oscillators; coplanar waveguides;

D O I：

10.1049/el:19960099

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：

Medium power oscillating microstrip antennas working at 4GHz are built with a low-cost GaAs MESFET. Two CPW-fed slot shapes are used for the microstrip patch antenna excitation, a straight loop and a slot loop, leading to 30 and 26mW radiated power, respectively. The slot loop is shown to provide an easy-to-bias solution to the feeding of active radiating elements.

引用

页码：85 / 86

页数：2