摘要
摘 要:本文首次提出以高介电常数(εr=16)为基板的新型宽带双枝倒F天线。这种天线具有比普通高介电常数(=16)基板的倒F平面集成天线更优越的性能,其带宽比后者增加了2倍以上,而两者的辐射特性基本一致。该天线的尺寸只有23mm× 4mm × 1mm,是ISM频段天线的理想选择之一。
Abstract: A novel integrated double-branch invert-F antenna on the high-permittivity substrate (εr = 16) isfirstly presented. The proposed antenna has shown superior performance over conventional one where the handwidthis increased more than 200% and the radiation is unchanged. It is an ideal candidate antenna for ISM bandapplications. The size of antenna is only 23mm×4mm×1mm.
出处
《微波学报》
CSCD
北大核心
2002年第1期20-22,共3页
Journal of Microwaves
基金
973国家重点基础研究基金项目(No.G1999033105)
关键词
双枝倒F天线
宽带
ISM频段
集成天线
Key words: Double-branch invert-F antenna, Wide band, ISM band, Integrated antenna