摘要
随着移动终端的发展,内置天线要求小型化,低剖面,能工作在不同频段下。文中提出了一种新颖平面双频手机PIFA(planar inverted-Fantenna)天线。采用弯折路径,开槽缝隙加载的方法设计的双频PIFA天线。天线的工作频段覆盖了EGSM900(880MHz～960MHz),DCS1800(1710MHz～1880MHz)的所有频率,工作性能良好。该天线结构易于实现,便于内置集成,适用于移动通信终端。
Along with the development of mobile terminal, the built-in antenna must be miniaturization, low-profile geometry, and could work under different frequencies. In this paper, a novel dual-band mobile phone PIFA（planar inverted- Fantenna） antenna is proposed. A novel dual-band mobile phone PIFA antenna is analyzed and designed by bending the patch and loading the aperture. The frequency channels of the antenna are GSM900（880MHz-960MHz） and DCS1800（1710MHz -1880MHz）. The improved antenna, with good application in mobile communication teminals, is simple in structure, easy buih-in and good performance.
出处
《舰船电子工程》
2011年第12期98-100,158,共4页
Ship Electronic Engineering
