用于检测应用的1-2.5GHz多级威尔金森2路功率分配器

2015 International Conference on Signal Processing and Communication Engineering Systems Pub Date : 2015-03-12 DOI:10.1109/SPACES.2015.7058241

V. Srivani

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引用次数: 4

摘要

本文介绍了用于L和S波段的多级威尔金森二路功率分配器的设计和研制。设计了带微带线的3级2路威尔金森功率分压器。测量结果表明，整个频段的插入损耗、回波损耗和隔离度均优于20dB。这些功率分配器已成功地用于地面检测的测试选择矩阵(TSM)单元，并在导航有效载荷卫星测试中展示了其功能。

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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1–2.5GHz Multistage Wilkinson 2-way power divider for checkout applications

This paper presents the design and development of Multistage Wilkinson 2-way power divider for L & S bands. 3-stage, 2-way Wilkinson power divider with microstrip lines was designed on RT duroid substrate. The measured results show good insertion loss, return loss and isolation better than 20dB throughout the band. These power dividers were successfully used inside Test Selection Matrix (TSM) units of ground checkout and demonstrated the functionality during the navigational payload satellite testing.

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2015 International Conference on Signal Processing and Communication Engineering Systems

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