适用于Sub-6G和Wi-Fi的小型化笔记本电脑天线设计  

A miniaturized laptop antenna suitable for Sub-6G and Wi-Fi is designed

作　　者：汪建安 潘旭 安凯 王飞 罗阳 WANG Jianan;PAN Xu;AN Kai;WANG Fei;LUO Yang(Lianbao Hefei Electronic Technology Co.,LTD.,Hefei,Anhui 230000,China)

机构地区：[1]联宝合肥电子科技有限公司,安徽合肥230000

出　　处：《信息记录材料》2023年第3期4-7,共4页Information Recording Materials

摘　　要：本文设计了一种适用于Sub-6G和5G Wi-Fi频段的宽带小型化笔记本电脑天线,所述天线设置于金属笔记本电脑的A壳净空区上,天线的基本结构为一种弯折型PIFA天线形式。通过对所述宽带天线进行仿真和实际测试,结果表明:天线可以完全覆盖(699~960)MHz、(1710~2690)MHz和(3000~5000)MHz的Sub-6G频段以及(5150~5850)MHz的5G Wi-Fi频段,并且天线整体具有70 mm×11.5 mm×0.4 mm的紧凑体积,可以满足笔记本电脑对宽频带、小型化天线的应用需求。A miniaturized laptop antenna suitable for the Sub-6G and 5G Wi-Fi frequency bands is designed,which is set on the A cover clearance area of a metal laptop.The basic structure of the antenna is a curved PIFA antenna form.Through simulation and practical test of the broadband antenna,the results show that the antenna can fully cover the Sub-6G band at 699—960 MHz,1710—2690 MHz,and 3000—5000 MHz,and the 5G Wi-Fi frequency band at 5150—5850 MHz.And the overall of antenna has a compact volume of 70 mm×11.5 mm×0.4 mm to meet the application requirements of notebook computers for broadband and miniaturized antennas.

关 键 词：小型化天线 笔记本电脑 Sub-6G天线 Wi-Fi天线 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]