EFFECT OF CONDUCTING GRILLS ON E-PLANE RADIATION PATTERNS OF E-PLANE SECTORAL HORNS

被引：0
作者：
NAIR, KG
SPRIVAST.GP
HARIHARAN, S
机构：
[1] Microwave Laboratories, Department of Physics and Astrophysics, University of Delhi
[2] Department of Applied Physics, Government Victoria College, Palghat, Kerala
来源：
INTERNATIONAL JOURNAL OF ELECTRONICS | 1969年 / 26卷 / 06期
关键词：
D O I：
10.1080/00207216908938186
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：
Metallic grills arranged at certain optimum positions of an E-plane sectoral horn are found to be very effective in sharpening the E-plane radiation patterns of the horns. Experimental data for a good number of horns operating at varying frequencies ore presented. It has been proved that the grills do not adversely affect the impedance conditions of the horns. These experimental results are explained theoretically on the assumption of secondary radiators situated at the edges of the grills. The radiation patterns computed using this theory are found to be in very good agreement with the experimental patterns. © Taylor and Francis Group, LLC.
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页码：561 / +
页数：1
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