UWB Double Polarised Phased Array

被引:0
|
作者
Baldonero, P. [1 ]
Manna, A. [1 ]
Trotta, F. [1 ]
Pantano, A. [1 ]
Bartocci, M. [1 ]
机构
[1] Elettron SpA, Antenna Dept, I-00131 Rome, Italy
关键词
ANTENNA;
D O I
暂无
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 systematic approach for the design of an ultra wideband (4-18 GHz) radiating element in Dual Polarized Planar Phased-Array application is presented. Two different radiating elements have been selected: the Vivaldi notch element, fed by strip-line, and the four arms Sinuous element, fed by ultra wide band double printed balun. Return loss, gain and patterns have been simulated and optimized considering mutual coupling by means of infinite array approach. Considering a regular array lattice, a good trade off between bandwidth (e.g. element size) and array scan angle performances (e.g. distance between elements) suitable for EW ECM applications has been achieved.
引用
收藏
页码:516 / 520
页数:5
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