ku波段高孔径效率的异形喇叭

2017 IEEE International Conference on Antenna Innovations & Modern Technologies for Ground, Aircraft and Satellite Applications (iAIM) Pub Date : 2017-11-01 DOI:10.1109/IAIM.2017.8402609

Ashok Kumar, R. Jyoti

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引用次数: 0

摘要

本文提出了一种结构紧凑、重量轻、孔径效率高(> ~ 90%)的ku波段圆喇叭的新技术。据报道，该喇叭具有实现最佳波导模式转换的轮廓，产生高孔径效率，孔径更小，质量减少约40% w.r.t.轴向波纹喇叭在10%的带宽上。实测结果与分析结果吻合较好。

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High aperture efficiency profiled horn at Ku-band

This paper present a novel technique for compact, lightweight, high aperture efficiency (> 90%) circular horn at Ku-band. The horn reported having a profile to achieve the optimum waveguide mode conversion yielding high aperture efficiency with smaller aperture and mass reduction about 40% w.r.t. axial corrugated horns over a 10% bandwidth. The measured results of the horn closely match with analyzed.

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2017 IEEE International Conference on Antenna Innovations & Modern Technologies for Ground, Aircraft and Satellite Applications (iAIM)

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