Very wideband printed dipole antenna array

被引:28
|
作者
Evtioushkine, GA
Kim, JW
Han, KS
机构
[1] Samsung Elect Co Ltd, Kyungki Do 440600, South Korea
[2] Pusan Natl Univ, Dept Elect Engn, Pusan 609735, South Korea
关键词
D O I
10.1049/el:19981615
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
The design and experimental results of a very mideband small printed dipole antenna array are presented. The impedance bandwidth (VSWR less than or equal to 1.7) of the antennal centred at 780 MHz, is 47%. Ln the frequency band 610 - 960 MHz, the designed antenna has a gain of 9.5-11.9 dBi, sidelobe level < -16 dB and front-to-back ratio < 30 dB. The main features of the design are the use of parasitic elements to expand the frequency band and the application of a mesh frame to decrease the sidelobe level.
引用
收藏
页码:2292 / 2293
页数:2
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