A Compact SIW K-/Ka-Band Diplexer with Integrated Reactive Power Divider

被引：1
|
作者：
Erkelenz, Kevin [1 ]
Sielck, Noah [1 ]
Sieganschin, Anton [1 ]
Jaschke, Thomas [1 ]
Jacob, Arne F. [1 ]
机构：
[1] Hamburg Univ Technol, Inst High Frequency Technol, Hamburg, Germany
来源：
2021 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2021年
关键词：
Diplexer; filter; integration; multilayer; power divider; phased array; reactive; resonator; SIW;
D O I：
10.1109/IMS19712.2021.9574859
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 20/30 GHz diplexer based on substrate integrated waveguide (SIW) cavities and grounded coplanar waveguide (GCPW) feed lines is proposed. It features additional in-phase reactive power splitting in both passbands by exploiting symmetries. The component is realized in a vertically cascaded configuration using multilayer printed circuit board (PCB) technology, achieving a footprint of only 6x8 mm(2). The compactness of the diplexer enables utilization in highly integrated applications such as shared aperture transmit/receive (Tx/Rx) phased arrays.
引用
收藏
页码：489 / 491
页数：3
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