Small helical antenna for the applications of the dualism bands

被引：2

作者：

Wang, CJ ^{[1
]}

机构：

[1] Feng Chia Univ, Dept Elect Engn, Taichung 40724, Taiwan

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2003年 / 37卷 / 02期

关键词：

helical antenna; wireless communication; dual band antenna;

D O I：

10.1002/mop.10848

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 new design of a miniaturized multilayer ceramic (MLC) antenna is proposed and presented for the applications of the dual ISM bands (hyper LAN and WLV) The antenna-size reduction is achieved by folding the simple microstrip monopole around a low-temperature co-fired ceramic (LTCC) substrate, This paper presents measured data to show that the 10-dB bandwidths achieved were 180 MHz and 750 MHz at 2.4 GHz and 5.2 GHz, respectively. The co-polarization far-field radiation pattern's of the chip antenna are quasi-omnidirectional at 2.4 GH and 5.2 GHz. (C) 2003 Wiley Periodicals, Inc.

引用

页码：140 / 142

页数：3

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