不使用频率选择表面的四波段反射天线设计

Proceedings of IEEE Antennas and Propagation Society International Symposium Pub Date : 1993-06-28 DOI:10.1109/APS.1993.385226

M. Sanad

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引用次数: 0

摘要

两个离轴双频馈源可与对称或形卡塞格伦天线一起使用。以主反射镜直径为300英寸，焦距为250英寸的卡塞格伦天线为例。给出了辐射图。

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Design of quad-band reflector antennas without using frequency selective surfaces

Two off-axis dual-band feeds may be used with a symmetric or shaped Cassegrain antenna. As an example, a Cassegrain antenna with a main reflector diameter of 300 inches and a focal length of 250 inches is considered. Radiation patterns are presented.<>

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Proceedings of IEEE Antennas and Propagation Society International Symposium

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