Microstrip phased array patch antenna based on a liquid crystal phase shifter for optically generated RF-signals

2002 International Topical Meeting on Microwave Photonics Pub Date : 1900-01-01 DOI:10.1109/MWP.2002.1158914

G. Chakam, W. Vogel, H. Yilmaz, M. Berroth, W. Freude

引用次数: 8

Abstract

We report on a 1/spl times/2 phased array antenna with an optical beamforming network and liquid crystal phase shifter, which allows a continuous microwave phase deviation up to 90/spl deg/. Experiments in steering the antenna pattern are discussed.

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基于液晶移相器的微带相控阵贴片天线用于光产生的射频信号

本文报道了一种具有光学波束形成网络和液晶移相器的1/spl倍/2相控阵天线，该天线允许连续的微波相位偏差高达90/spl度/。讨论了操纵天线方向图的实验。

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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来源期刊

2002 International Topical Meeting on Microwave Photonics

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