Title :
Design of quad-band reflector antennas without using frequency selective surfaces
Author_Institution :
Wireless Access, Inc., San Jose, CA, USA
fDate :
June 28 1993-July 2 1993
Abstract :
Two off-axis dual-band feeds may be used with a symmetric or shaped Cassegrain antenna. As an example, a Cassegrain antenna with a main reflector diameter of 300 inches and a focal length of 250 inches is considered. Radiation patterns are presented.<>
Keywords :
antenna radiation patterns; reflector antenna feeds; 300 in; Cassegrain antenna; off-axis dual-band feeds; quad-band reflector antennas; radiation patterns; Aircraft manufacture; Antenna feeds; Dual band; Ellipsoids; Frequency selective surfaces; Manufacturing; Optical reflection; Planets; Reflector antennas; Space missions;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1993. AP-S. Digest
Conference_Location :
Ann Arbor, MI, USA
Print_ISBN :
0-7803-1246-5
DOI :
10.1109/APS.1993.385226
