宽带改进型威尔金森功率分配器馈电对对维瓦尔第天线阵列

2013 International Conference on Microwave and Photonics (ICMAP) Pub Date : 2013-12-01 DOI:10.1109/ICMAP.2013.6733501

K. P. Ray, K. Nirmala, S. Kakatkar, N. Madaka, C. Prince

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引用次数: 3

摘要

提出了一种适用于4元对向维瓦尔第天线阵列的宽带改进型威尔金森功率分配器馈电网络，其频率范围为2-6 GHz。通过在每个分支上实现一个径向短段而形成的改进的威尔金森功率分配器被设计为满足天线规格。测量结果显示符合阵列规格。这种宽带阵列在电子战等应用中很有用。

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Broadband modified Wilkinson power divider fed antipodal Vivaldi antenna array

A broadband modified Wilkinson power divider feed network for a 4 element antipodal Vivaldi antenna array in the frequency range of 2-6 GHz is presented. A modified Wilkinson power divider formed by implementing one radial stub on each branch is designed to meet the antenna specifications. Measured results are shown to meet the array specifications. This wideband array is useful in applications such as electronic warfare.

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2013 International Conference on Microwave and Photonics (ICMAP)

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