A Reconfigurable Compact Antenna for DVBH Application

摘要：

This paper presents a novel design of compact antenna that covers the frequency from 470MHz to 770MHz(DVBH application). The design is based on a monopole antenna and a reconfigurable matching network. The antenna hasA dimension of 28.4×21.6×17.5 mm3. It is installed into a device with a volume of 115×74×16 mm3. The matching network consists of switches,capacitors and inductors,and can be reconfigured to eight schemes. Accordingly,the antenna can be dynamically tuned to eight different frequency bands within the whole band. These separate bands combine to cover the ISDB-T frequency range,with good antenna performance.

关键词： compact antenna matching network reconfigurable antenna DVBH

作者: Yang Kang Haipeng Mi Zhijun Zhang Wenhua Chen Zhenghe Feng

作者单位: Department of Electronic Engineering,Tsinghua University,China,100084

会议类型: 国际会议

会议名称: 2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)

会议地点: 南京

会议语种:英文

页码: 1882-1885

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）