Over-range polyconical antenna with gradient dielectric lens

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An omnidirectional in one plane polyconical antenna with a torroidal gradient dielectric anisotropic Mikaelian lens, which is made in the form of a set of parallel coaxial disks made of polystyrene of various thicknesses, is proposed and studied using numerical modeling. As a result of the study and optimization of parameters, it was shown that the optimized polyconical antenna with the lens is matched and provides high efficiency in the 40:1 frequency band. The results of numerical modeling are confirmed by the results of measurements of the manufactured antenna prototype.

作者简介

V. Kaloshin

Kotel’nikov Institute of Radioengeneering and Electronics RAS

编辑信件的主要联系方式.
Email: vak@cplire.ru
俄罗斯联邦, Mokhovaya St., 11, build. 7, Moscow, 125007

Тхань Nguyen The

Moscow Institute of Physics and Technology (National Research University)

Email: vak@cplire.ru
俄罗斯联邦, Institutsky per. 9, Dolgoprudny, Moscow region, 141700

参考

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  7. Pытов С.М. // ЖЭТФ. 1955. Т. 2. № 3. С. 605.

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