Title :
Off-axis patterns of high-efficiency and conventional Cassegrain antennas with multimode feed horns
Author_Institution :
Emerson Electric Company, Calabasas, CA, USA
Keywords :
Antenna feeds; Antenna radiation patterns; Apertures; Frequency conversion; Geometrical optics; Goniometers; Horn antennas; Pattern analysis; Satellite antennas; Tellurium;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1976
DOI :
10.1109/APS.1976.1147551