Title :
Scan Properties of the Schwarzschild Antenna
Author :
Scheeren, P.M.J. ; Herben, M.H.A.J. ; Maanders, E.J.
Abstract :
A theoretical investigation of the defocused Schwarzschild antenna system is described. Scan properties have been compared with those of the Cassegrain antenna system. It is shown that both the focused and defocused radiation patterns of the two systems are almost identical.
Keywords :
Antenna feeds; Antenna radiation patterns; Antenna theory; Aperture antennas; Bandwidth; Degradation; Frequency; Optical polarization; Reflector antennas; Satellite communication;
Conference_Titel :
Microwave Conference, 1981. 11th European
Conference_Location :
Amsterdam, Netherlands
DOI :
10.1109/EUMA.1981.332950
