为wind卫星配置TWTA的Ka波段大功率多端口放大器

2007 IEEE International Vacuum Electronics Conference Pub Date : 2007-05-15 DOI:10.1109/IVELEC.2007.4283384

I. Hosoda, T. Kuroda, Y. Ogawa, M. Shimada

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引用次数: 20

摘要

在卫星资源有限的情况下，特别是在ka波段通信系统中，有效利用卫星射频功率具有重要意义。为了在卫星系统中有效利用射频功率，在WINDS(宽带互联网工程测试和演示卫星)系统中采用了ka波段大功率多端口放大器(MPA)，该系统将于2008年由H-IIA运载火箭发射。本文介绍了WINDS的MPA概况及其试验结果。

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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Ka Band High Power Multi-Port Amplifier (MPA) Configured with TWTA for Winds Satellite

It is important to use satellite RF power efficiently in restricted satellite resource, especially in case of Ka-band communication systems. For the purpose of efficient use of RF power in satellite systems Ka-band high power multi-port amplifier (MPA) is adopted in WINDS (wideband internetworking engineering test and demonstration satellite) system, this will be launched by the H-IIA launch vehicle in 2008. This paper describes outline of the MPA for WINDS and its test results.

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2007 IEEE International Vacuum Electronics Conference

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