Analysis of Hypex Horns
Romuald I. Ścibor-Marchocki · The Journal of the Acoustical Society of America · 1955
Impedance transformations of the “Hypex” horns are derived for all cases of mismatch for both increasing and decreasing characteristic impedance. A method of using a Smith Chart for these transformations is presented. The results are applicable to cases where losses are appreciable.