Small circular microstrip antenna with dual-frequency operation

被引：35
|
作者：
Tang, CL [1 ]
Chen, HT
Wong, KL
机构：
[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 804, Taiwan
[2] Chinese Mil Acad, Dept Elect Engn, Fong Shan 830, Taiwan
来源：
ELECTRONICS LETTERS | 1997年 / 33卷 / 13期
关键词：
microstrip antennas; microstrip antenna arrays;
D O I：
10.1049/el:19970772
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：
By using a single shorting pin and a single probe feed, the dual-frequency operation of the circular microstrip antenna is demonstrated, This dual-frequency design can result in a much reduced antenna size and provide a tunable frequency ratio of similar to 2.55-3.83 for the two operating frequencies. Typical experimental results are presented.
引用
收藏
页码：1112 / 1113
页数：2
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