Dual frequency circularly polarised proximity-fed microstrip antenna

被引：4
|
作者：
Hoorfar, A [1 ]
Girard, G
Perrotta, A
机构：
[1] Villanova Univ, Dept Elect & Comp Engn, Villanova, PA 19085 USA
[2] Motorola Inc, IDEN Subscriber Div, Plantation, FL 33334 USA
来源：
ELECTRONICS LETTERS | 1999年 / 35卷 / 10期
关键词：
D O I：
10.1049/el:19990577
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：
The design feasibility of a three-layer proximity-coupled fed microstrip antenna structure for dual frequency operation with circular polarisation is demonstrated. As a proof of concept an antenna designed for operation at the two GPS frequencies is fabricated. The measured results show that low axial ratios can be obtained at both frequency bands.
引用
收藏
页码：759 / 761
页数：3
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