Miniaturized Dual-Band Wireless Local Area Network Antenna Using Low-Temperature Co-Fired Ceramic Technology

被引：1
|
作者：
Qian, Kewei [1 ]
Tang, Xiaohong [2 ]
Tang, Wei [1 ]
机构：
[1] Univ Elect Sci & Technol China, RIEST, Chengdu, Sichuan, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu, Sichuan, Peoples R China
来源：
ELECTROMAGNETICS | 2012年 / 32卷 / 06期
关键词：
dual-band; chip antenna; low-temperature co-fired ceramic; CHIP ANTENNA;
D O I：
10.1080/02726343.2012.701556
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 very compact wireless local area network antenna using meander striplines in three low-temperature co-fired ceramic layers is designed and fabricated in this study. This chip antenna has a small volume of only 3.2 x 1.6 x 2 mm(3). The measured radiation bandwidths (voltage standing wave ratio <= 2) of 2.45 and 5.8 GHz are 110 and 150 MHz, and the peak gains of the two bands are -1.6 and 2.7 dBi, respectively. The resonant frequencies can easily be tuned by adjusting the inner coupling between different patterns and the length of the striplines. Besides, no via-hole was used in this structure, which guarantees the easy fabrication and high production.
引用
收藏
页码：356 / 361
页数：6
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