Spillover Losses in Small Cassegrain Antennas

Authors : Nursel Akçam

Pages : 185-189

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Publication Date : 2010-03-28

Article Type : Other

Abstract :In this study, first the radiation properties of a small Cassegrain antenna for 10 λ were examined. Next the source of spillover is discussed, and parametric curves showing losses as a function of the Cassegrain design parameters are presented. These results lead to some useful relationships for choosing the design parameters for optimum gain performance.      
Keywords : Keywords: Efficiency, Cassegrain Antennas, Spillover in Cassegrain Antennas.