Aluminium based Ka-Band Radiator combined with an innovative SSPA Housing

被引：0
|
作者：
Kilian, Michael [1 ]
Kohl, Philipp [1 ]
Tonnier, Matthias [2 ]
Wochner, Maria [2 ]
Hartwanger, Christian [1 ]
机构：
[1] Airbus Def & Space GmbH, Taufkirchen, Germany
[2] Tesat Spacecom GmbH & CO KG, Backnang, Germany
来源：
2023 53RD EUROPEAN MICROWAVE CONFERENCE, EUMC | 2023年
关键词：
antennas; electromagnetics; propagation; measurements; additive manufacturing; novel manufacturing;
D O I：
10.23919/EuMC58039.2023.10290451
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 publication summarizes the development of an active transmit radiator array in Ka-band. The array consists of a modular passive frontend and an active part with solid state power amplifiers (SSPAs). The passive frontend has been manufactured utilizing modern manufacturing techniques to facilitate the integration of future very large array antennas. The active part has a high integration density of RF components also including high-power amplifiers (HPAs) inside the SSPA. Key antenna performance parameters, including return loss, port-to-port isolation, and radiation behavior, were measured.
引用
收藏
页码：34 / 37
页数：4
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