Title :
Prime-focus one- and two-hybridmode feeds
Author_Institution :
CSIRO, Division of Radiophysics, Sydney, Australia
Abstract :
The design of prime-focus feeds, using either one- or two-hybrid modes in circumferentially corrugated waveguides, and their performances when used to illuminate the Parkes 210 ft radiotelescope, are briefly described.
Keywords :
antenna feeders; radiotelescopes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700324
