Title :
Microwave dual-reflector antenna irradiator for a system with four-channel reception
Author :
Rusov, Yu.S. ; Nekrasov, E.G.
Author_Institution :
Bauman Moscow State Tech. Univ., Moscow, Russia
Abstract :
The scheme and design of the duplex four-horn operating with a circular polarized waves irradiator with four receiving outputs are presented. To use the irradiator for a dual-reflector antenna feed the design contains a dielectric lens forming a narrow radiation pattern with a low side lobe level. Results of the Ka-band irradiator study are presented.
Keywords :
antenna radiation patterns; electromagnetic wave polarisation; horn antennas; lens antennas; receiving antennas; reflector antenna feeds; Ka-band irradiator; circular polarized wave irradiator; dielectric lens; dual-reflector antenna; duplex four-horn operation; four-channel reception system; low side lobe level; microwave dual-reflector antenna irradiator; narrow radiation pattern;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959516
