3D Printed Rotman Lens

被引:0
|
作者
Hoel, Karina Vieira [1 ]
Kristoffersen, Stein [1 ]
Jastram, Nathan [2 ]
Filipovic, Dejan S. [2 ]
机构
[1] Norwegian Def Res Estab FFI, Div Cyber Syst & Elect Warfare, Kjeller, Norway
[2] Univ Colorado, Dept Elect Comp & Energy Engn, Boulder, CO 80309 USA
来源
2017 47TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2017年
关键词
Rotman lens; 3D printing; broadband; multibeam; DESIGN;
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 the ongoing work of designing, simulating and measuring a 3D printed, broadband 6-18GHz double ridged waveguide (WRD) Rotman lens. In order to achieve a wide bandwidth with +/- 30 degrees scan range, five different input ports were carefully designed. Simulations indicate that we should be able to achieve low loss, reasonable gain and reflection coefficient < -10dB. In order to reduce cost, and weight and easy integration on an UAV (unmanned airborne vehicle) [1], the Rotman lens was 3D printed.
引用
收藏
页码:125 / 128
页数:4
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