A broadband antenna for PCN/UMTS applications

被引：2

作者：

Rao, PH ^{[1
]}

Fusco, V ^{[1
]}

Cahill, R ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Elect & Elect Engn, Belfast BT9 5AH, Antrim, North Ireland

来源：

2000 HIGH FREQUENCY POSTGRADUATE STUDENT COLLOQUIUM | 2000年

关键词：

D O I：

10.1109/HFPSC.2000.874073

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 printed wide slot antenna fed by a novel feeding mechanism consisting of a printed bow tie feed placed within the slot aperture and metal baffles between the slot ground plane and a grounded back plane allow this antenna to operate over more than an octave bandwidth with a VSWR<2. A special features of the slot antenna design are its small slot ground plane (1<lambda>(0) x1 lambda (0)) and small back ground plane (2 lambda (0) x2 lambda (0)). The cross polarisation level of the antenna lies between -22 dB and -36 dB, over the frequency range and the average gain of the antenna is 4.5 dBi.

引用

页码：2 / 5

页数：4