Design of a New Printed Dipole Antenna Using in High Latitudes for Inmarsat

被引：21
作者：
Wang, Lei [1 ]
Yang, Hong-chun [1 ]
Li, Yang [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2011年 / 10卷
关键词：
High latitudes; Inmarsat; printed dipole antenna; wide half-power beamwidth (HPBW);
D O I：
10.1109/LAWP.2011.2146224
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 novel printed dipole antenna is designed for the L-band satellite communication system: Inmarsat application (downlink: 1525-1559 MHz, uplink: 1626.5-1660.5 MHz). The proposed antenna was carefully investigated and discussed. The measured results show that the impedance bandwidth for return loss below -10 dB is about 170 MHz, and the half-power beamwidth (HPBW) can be up to 110 degrees. The antenna can be used in the high latitudes thanks to its wide HPBW.
引用
收藏
页码：358 / 360
页数：3
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