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

页码：489 / 491

页数：3

共 8 条

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