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

页码：125 / 128

页数：4

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