A smooth-walled spline-profile horn as an alternative to the corrugated horn for wide band millimeter-wave applications

被引：138

作者：

Granet, C ^{[1
]}

James, GL

Bolton, R

Moorey, G

机构：

[1] CSIRO Telecommun & Ind Phys, Epping, NSW 1710, Australia

[2] Australia Telescope Natl Facil, Epping, NSW 1710, Australia

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2004年 / 52卷 / 03期

关键词：

cassegrain; corrugated; horn; millimeter-wave; optimization; reflector;

D O I：

10.1109/TAP.2004.825156

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：

At millimeter-wave frequencies, corrugated horns can be difficult and expensive to manufacture. As an alternative we present here the results of a theoretical and measurement study of a smooth-walled spline-profile horn for specific application in the 80-120 GHz band. While about 50% longer than its corrugated counterpart, the smooth-walled horn is shown to give improved performance across the band as well as being much easier to manufacture.

引用

页码：848 / 854

页数：7

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