Compact planar inverted-F patch antenna for triple-frequency operation

被引：43

作者：

Hsiao, FR ^{[1
]}

Wong, KL ^{[1
]}

机构：

[1] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 804, Taiwan

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2002年 / 33卷 / 06期

关键词：

antennas; planar inverted-F antennas; multifrequency antennas;

D O I：

10.1002/mop.10350

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：

A newel compact planar inverted-F patch antenna with two shorted branch strips for triple-frequency operation at about 900, 1800, and 2450 MHz is presented. The antenna has compact dimensions of 5.5 mm in height and 7.5 x 24 mm(2) in area. The two shorted branch strips are printed on an FR4 substrate, and supported above a ground plane by plastic posts, In addition, the longer branch strip, which controls the operations at about 900 and 1800 MHz, is printed on both sides of the FR4 substrate, leading to the reduction in antenna dimensions. On the other hand, the shorter branch strip, printed on one vide of the FR4 substrate only, controls the operation at about 2450 MHz. Details of the antenna design and experimental results are presented and discussed. (C) 2002 Wiley Periodicals. Inc.

引用

页码：459 / 462

页数：4

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