文章基本信息

标题：Design and Study of the Elevation Difference Channel Feed of the Single Aperture Monopulse Feed System
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作者：S. R. Shukla
期刊名称：Defence Science Journal
印刷版ISSN：0976-464X
出版年度：2014
卷号：37
期号：3
页码：377-382
DOI：10.14429/dsj.37.5926
语种：English
出版社：Defence Scientific Information & Documentation Centre
摘要：The technique to generate the higher order modes TE11 and TM11 in the square waveguide, required for the E plane error single channel feed in the single perture monopulse feed system, has been presented and the appropriate assembly for this purpose has been designed in the 8.5-9.0 GHz frequency band. The assembly can be incorporated as an E plane error signal channel feed in the design of a single aperture monopulse feed system. The features of the design are a suppressed cross-polarised component of the radiation field and a deep null in the E plane pattern at the boresight axis of the feed. A qualitative explanation for the behaviour of the feed has been presented.
关键词：E plane error single channel;Square waveguide