Hybrid planar NRD-Guide magic-tee junction

被引：5

作者：

Cassivi, Y ^{[1
]}

Wu, K ^{[1
]}

机构：

[1] Ecole Polytech, Poly Grames Res Ctr, Montreal, PQ H3V 1A2, Canada

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2002年 / 50卷 / 10期

关键词：

hybrid planar/nonradiative dielectric (NRD) guide; technology; magic-tee junction; millimeter-wave technology; mode suppressor; nonradiative dielectric (NRD) waveguide;

D O I：

10.1109/TMTT.2002.803451

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 magic-tee circuit is proposed and developed, which is based on the hybrid integration technology of a planar and nonradiative dielectric (NRD) guide. The magic-tee junction combines an NRD-guide T-junction with a microstrip T-junction. Furthermore, LSM10-mode radiators are introduced in the magic-tee circuit to reduce its resonance problem. Measured results show that an isolation of 20 dB can easily be achieved between the sum and difference ports.

引用

页码：2405 / 2408

页数：4

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