摘要
设计和初步讨论了一种小型化工作频率可调的三频手机天线。天线设置了一个频率调节枝节,通过该枝节可方便调整第二工作频率,以达到用户特殊需求。此外,天线利用空间折叠方法在较小空间内实现了较大的电尺寸(天线主体尺寸为19.4mm*10mm*5mm),天线结构简单、设计方便,实用性强。
In this paper, a novel minitype tri-band monopole antenna which is used inside the handset is proposed and analyzed. The propose antenna has a PEC branch through which the second work band of the antenna can be adjusted. A larger dimension in wavelength is implemented in a small area by bending the antenna in three-dimensional space. The antenna is simple structure and convenient in designe. It can be a promising inside antenna for handsets.
出处
《舰船电子工程》
2012年第5期81-82,101,共3页
Ship Electronic Engineering
关键词
第二工作频率可调
三频
单极子
小型手机内置天线
adjust the second work band, tri-bands, monopole, inside antenna for handset
