40 GHz Vertical Transition with a Dual-Mode Cavity for a Low-Temperature Co-fired Ceramic Transceiver Module

被引：26

作者：

Byun, Woo-Jin ^{[1
]}

Kim, Bong-Su ^{[1
]}

Kim, Kwang Seon ^{[1
]}

Eun, Ki-Chan ^{[2
]}

Song, Myung-Sun ^{[1
]}

Kulke, Reinhard ^{[3
]}

Kersten, Olaf ^{[3
]}

Moellenbeck, Gregor ^{[3
]}

Rittweger, Matthias ^{[3
]}

机构：

[1] ETRI, Broadcasting & Telecommun Convergence Res Lab, Taejon, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Informat & Commun Engn, Taejon 305701, South Korea

[3] IMST GmbH, Unit RF Modules, Kamp Lintfort, Germany

来源：

ETRI JOURNAL | 2010年 / 32卷 / 02期

关键词：

SIW (substrate integrated waveguide); LTCC (low-temperature co-fired ceramic); millimeter wave; waveguide transition; transceiver module; WAVE; DESIGN;

D O I：

10.4218/etrij.10.1409.0091

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 new vertical transition between a substrate integrated waveguide in a low-temperature co-fired ceramic substrate and an air-filled standard waveguide is proposed in this paper. A rectangular cavity resonator with closely spaced metallic vias is designed to connect the substrate integrated waveguide to the standard air-filled waveguide. Physical characteristics of an air-filled WR-22 to WR-22 transition are compared with those of the proposed transition. Simulation and experiment demonstrate that the proposed transition shows a 13 dB insertion loss and 6.2 GHz bandwidth with a 10 dB return loss for the back-to-back module. A 40 GHz low-temperature co-fired ceramic module with the proposed vertical transition is also implemented. The implemented module is very compact, measuring 57 mm x 28 mm x 33 mm.

引用

页码：195 / 203

页数：9

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