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
收藏
页码：85 / 86
页数：2
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