Design of Conical Corrugated Horn Antenna
Keywords:
Corrugated Horn, Mode Converter, TE11 to HE11, Conical Corrugated HornAbstract
In this paper, basic concept and design process of the Conical Corrugated horn antenna is presented. The mode
combination is established by exciting the dominant mode (TE11) in the circular wave-guide that feeds the horn, and converting
into HE11 using variable pitch-to-width-slot mode converter. It has advantage of low return loss and pattern symmetry for design
frequency range.


