A V-BAND WAFER PROBE USING RIDGE-TROUGH WAVE-GUIDE

被引：18

作者：

GODSHALK, EM

机构：

[1] Cascade Microtech, S. W. Brigadoon Ct., Beaverton, OR 97005

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 12期

关键词：

D O I：

10.1109/22.106568

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：

In this paper a V-band (50-75 GHz) wafer probe is presented. The probe features a new type of waveguide developed to allow transition from rectangular waveguide to coplanar waveguide. This new waveguide consists of a ridge extending from the upper waveguide wall into a trough in the lower waveguide wall, and is known as ridge-trough waveguide. A mathematical model is presented that allows the important properties of the ridge-trough waveguide to be calculated such as the cutoff frequency and characteristic impedance.

引用

页码：2218 / 2228

页数：11

共 11 条

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[2]

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[4]

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DALMAN, GC .

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[6]

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[7]

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[8]

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[9]

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[10]

PONCHAK GE, 1990 IEEE MTT S INT, V1, P491

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