Advanced MMICs for Remote Sensing and Radar Applications

2003 33rd European Microwave Conference, 2003 Pub Date : 2003-10-01 DOI:10.1109/EUMA.2003.341092

M. Gloanec, M. Camiade, V. Serru, Z. Ouarch, K. Beilenhoff

引用次数: 2

Abstract

Modern remote sensing systems and radars are more and more based on electronically steered antennas. Instead of using one high power tube, each radiating element must contain a full T/R module allowing an individual modulation of amplitude and phase of both transmit and receive signal. The key elements in such systems are monolithic microwave integrated circuits. In this paper some general information about these components are given as well as the latest achievements in terms of power amplifiers are described. The CHA7010 is a 10W power amplifier (in pulsed mode) featuring high PAE and small size.

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用于遥感和雷达应用的先进mmic

现代遥感系统和雷达越来越多地基于电子制导天线。而不是使用一个高功率管，每个辐射元件必须包含一个完整的收发模块，允许发送和接收信号的幅度和相位的单独调制。这种系统的关键元件是单片微波集成电路。本文介绍了这些器件的一般情况，并介绍了功率放大器方面的最新进展。CHA7010是一款10W功率放大器(脉冲模式)，具有高PAE和小尺寸。

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

2003 33rd European Microwave Conference, 2003

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