Design of dual-band waveguide transformers

被引：4
|
作者：
Rosenberg, U [1 ]
Bornemann, J [1 ]
Amari, S [1 ]
机构：
[1] Marconi Commun GmbH, D-71520 Backnang, Germany
来源：
2005 IEEE MTT-S International Microwave Symposium, Vols 1-4 | 2005年
关键词：
impedance transformers; waveguide transitions; waveguide discontinuities; ridge waveguides; satellite communications;
D O I：
10.1109/MWSYM.2005.1516895
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 guidelines for the design of dual-band transformers in both rectangular and ridge waveguide technologies. Four to eight transformer sections are used to satisfy specifications for advanced satellite and terrestrial communications in C-band and Ku-band. Compact designs are obtained by synthesis of wideband components, which are then optimized for dual-band application. Measurements of a Ku-band prototype verify the design approach.
引用
收藏
页码：1215 / 1218
页数：4
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