用于多频卡塞格伦射电望远镜的紧凑型L波段馈源

1996 26th European Microwave Conference Pub Date : 1996-10-01 DOI:10.1109/EUMA.1996.337662

N. Roddis, G. Kitching

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摘要

在25m卡塞格伦射电望远镜上需要一个紧凑的L波段天线馈电系统。利用CAD设计了一种喇叭馈电透镜天线，并建立了比例模型。设计了全尺寸进给系统的安装定位系统。该模型的试验结果令人鼓舞，初步的计算机模型得到了改进。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A compact L band feed for a multi-frequency cassegrain radio telescope

A compact L band antenna feed system is needed for use on 25m cassegrain radio telescopes. A horn fed lens antenna has been designed using CAD, and a scale model constructed. A mounting and positioning system has been devised for the full-size feed system. Results oftests on the model have been encouraging, and the initial computer model has been improved.

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1996 26th European Microwave Conference

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