A Ka-Band Substrate-Integrated Waveguide Diplexer with Wide Frequency Spread

被引：0
|
作者：
Jaschke, Thomas [1 ]
Rohrdantz, Benjamin [1 ]
Mohncke, Jan-Philip [1 ]
Jacob, Arne F. [1 ]
机构：
[1] Techn Univ Hamburg Harburg, Inst Hochfrequenztech, D-21073 Hamburg, Germany
来源：
2016 46TH EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2016年
关键词：
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：
A compact 20 GHz/30 GHz diplexer for satellite communication systems is presented. It consists of a T-junction and two bandpass filters implemented in substrate-integrated waveguide (SIW) technology. The 30 GHz filter relics on a standard design, whereas a wide stopband approach is used for the 20GHz filter to suppress a parasitic passband at the upper frequency. The design procedure is explained and simulation as well as measurement results are presented. The complete diplexer is fabricated in a standard PCB process. The measurement results validate the approach.
引用
收藏
页码：779 / 782
页数：4
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