Unified wideband antenna element of non-protruding type for X band phased antenna array
- 1 ПАО «НПО «Алмаз» (Москва)
- 2 к.т.н., ПАО «НПО «Алмаз» (Москва). А.А. Семенов - к.т.н., ПАО «НПО «Алмаз» (Москва)
- 3 к.т.н., ПАО «НПО «Алмаз» (Москва)
Abstract
The antenna element is the most popular device of a phased antenna array. When designing the antenna element, a number of diverse issues, associated with the radiator, phase shifter, control and production technology, is solved. The task of creating a unified broadband antenna element is perspective. This element is applicable for two radars with displaced operating frequency ranges.
This article is devoted to the further development of waveguide-rod antenna elements of a phased antenna array with radiators of non-protruding type to expand their operating frequency range, as well as to solve some issues of technology and quality control of antenna elements manufacturing.
The article includes a design of an antenna element of non-protruding type with dielectric inserts of glass ceramic that ensures matching with the free space over a frequency band of 15%, results of numerical and experimental research with the application of a simulator of a phased antenna array, the issue of technology and quality control of ferrite-rod manufacturing.
How to cite
Грибанова Е.В., Секистов А.Н., Туманская А.Е. Унифицированный широкополосный антенный элемент невыступающего типа для фазированной антенной решетки Х диапазона // Успехи современной радиоэлектроники. 2016. № 2. С. 37–40.
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