A dual band (C/Ku) feed system with transmit and receive capability

2006 IEEE Antennas and Propagation Society International Symposium Pub Date : 2006-07-09 DOI:10.1109/APS.2006.1710527

K. Gosalia, R. Hoferer, S. Patel, M. Beadle

引用次数: 2

Abstract

In satellite earth station antenna systems there is an increasing demand for complex single aperture, multi-function and multi-frequency band capable feed systems. In this work, a multi band feed system (6/12 GHz) is described which employs quadrature junctions (QJ) and supports transmit and receive functionality in the C and Ku bands respectively. This feed system is designed for a 16.4 m diameter shaped cassegrain antenna. It is a single aperture, 4 port system with transmit capability in circular polarization (CP) mode over the 6.625-6.69 GHz band and receive in the linear polarization (LP) mode over the 12.1-12.3 GHz band

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具有发射和接收能力的双频(C/Ku)馈电系统

在卫星地面站天线系统中，对复杂的单孔径、多功能、多频段馈电系统的需求日益增长。在这项工作中，描述了一个多频段馈电系统(6/12 GHz)，该系统采用正交结(QJ)，分别支持C和Ku频段的发送和接收功能。该馈源系统是为直径16.4 m的卡塞格伦天线设计的。它是一个单孔径、4端口系统，在6.625-6.69 GHz频段以圆偏振(CP)模式发射，在12.1-12.3 GHz频段以线性偏振(LP)模式接收

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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2006 IEEE Antennas and Propagation Society International Symposium

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