Ku-band MUX Based On Ceramic-loaded Barrel-shaped For High-power Satellite Applications

被引：0

作者：

Pelliccia, Luca ^{[1
]}

Cacciamani, Fabrizio ^{[1
]}

Vallerotonda, Paolo ^{[1
]}

Tomassoni, Cristiano ^{[2
]}

Bouzekri, Oilid ^{[3
]}

机构：

[1] RF Microtech Srl, Perugia, Italy

[2] Univ Perugia, Perugia, Italy

[3] ESA ESTEC, Noordwijk, Netherlands

来源：

2024 IEEE INTERNATIONAL MICROWAVE FILTER WORKSHOP, IMFW | 2023年

关键词：

compact filter; dielectric resonator; high-power; multipactor; multiplexer; ceramic filter; RESONATORS; TRENDS;

D O I：

10.1109/IMFW59690.2024.10477117

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：

In this paper the first experimental results of a compact multiplexer for satellite high-power applications at Ku-band are shown. The multiplexer is based on ceramic-loaded combline resonators with a customized-shape. The geometries and the materials have been chosen in order to improve the performance in terms of power-handling and multipactor up to 75-150W continuous wave of the input RF power. Barrel-shaped metal cavities are combined with ceramic materials in order to minimize the volume occupation maintaining high unloaded Q-factor values (>4000). The CAD results of the high-power and environmental analyses are presented.

引用

页码：25 / 27

页数：3

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