FIELD: aerial equipment. SUBSTANCE: excitation source of reflector-type aerial has length of round waveguide which one end carries corrugated flange mounted for movement. It has two concentric grooves. Cylindrical groove is made in end of length of round wave-guide which carries corrugated flange. Dimensions of all elements are chosen equal to specified relationships. EFFECT: enhanced reliability of source. 3 dwg
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Authors
Dates
1995-03-27—Published
1991-05-28—Filed