ANTENNA FACILITY WITH INCREASED DIRECTIVITY IN E PLANE

摘要

FIELD: antenna equipment, TV, systems of departmental, corporate and public radio telephone communication. SUBSTANCE: reflector comes in the form of cylindrical surface with height (2-4)lambda with part of cylindrical surface cut along element with width (0,3-0,7)lambda where lambda - is wave length. Excitation source is manufactured in the form of electric vibrator placed inside reflector. EFFECT: generation of narrow radiation pattern in vertical plane without substantial increase in size of reflector. 2 dwg