Spherical Helical Antenna Design at L-Band

被引：0
|
作者：
Erdem, Ertug [1 ]
Saka, Birsen [1 ]
机构：
[1] Hacettepe Univ, Elekt & Elekt Muhendisligi Bolumu, TR-06800 Ankara, Turkey
来源：
2018 26TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) | 2018年
关键词：
Spherical helical antenna; L band; input impedance; return loss; axial ratio; VSWR;
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：
This paper presents a study of a spherical helical antenna. Just like other helical antennas, this type of antenna designed with a ground plane and fed by coaxial cable has performed better than conventional helical antennas. It has been shown that the input impedance of the spherical helical antenna designed to cover the L band can be easily matched, has a good return loss along the band and has a good VSWR characteristic. It has been shown that it has circular polarization due to its low axial ratio.
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页数：4
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