Dual-Band Dual-Polarization Antenna Array

被引:0
|
作者
Wei, Chia-Hsien [1 ]
Chiou, Tzung-Wern [1 ]
Chuang, Chia-Jung [2 ]
机构
[1] HL Technol Grp, 4F,143 Shihu 1st Rd, Taipei 114, Taiwan
[2] BWANT, Taipei 114, Taiwan
关键词
Dual-Band; Dual-Polarization; High gain; Array; Diplexer;
D O I
暂无
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
This paper is proposed a dual-band dual-polarization antenna array. This antenna is combined by one 2 x 2 dual-polarization patch antenna array and two 1 x 4 dipole antenna arrays operated in ISM 2.4-Ghz/5.2-GHz band. For the purpose to achieve dual band operation, the microstrip line diplexer is applied to combine two antenna operated in 2.4-GHz and 5.2-GHz band. The isolation of proposed antenna is better than -20 dB. And the antenna directivities are about 13 dBi and 11 dBi in 2.4-GHz and 5.2-GHz, respectively.
引用
收藏
页码:445 / 446
页数:2
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