книги Наука, техника, медицина Техника Транспорт Воздушный транспорт

A Novel and Compact Feed for Reflector antennas for C and Ku bands. Dual Band Feed for Reflector Antennas Based on Choke Horn and Circular Eleven Antenna

Код 918921

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Аннотация к книге "A Novel and Compact Feed for Reflector antennas for C and Ku bands. Dual Band Feed for Reflector Antennas Based on Choke Horn and Circular Eleven Antenna"

A novel dual-band feed for reflector antennas is presented. This feed is a combination of a novel circular Eleven feed for C band and a modified choke horn for Ku band. The circular Eleven feed has better rotational symmetry (i.e. BOR1 efficiency) and return loss performance as compared to linear Eleven feed. The choke horn has been designed to obtain optimal performance for both horn at Ku band and Eleven feed at C band. The combined feed has been characterized in terms of total feed efficiency of reflector antenna (60%) and coupling coefficient of C

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Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-3-6391-5755-0
Объём: 128 страниц
Масса: 215 г
Размеры(высота, ширина, толщина), см: 23 x 16 x 1

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