تعريف yagi aerial في الإنجليزية الإنجليزية القاموس.
(Elektrik, Elektronik) (also Yagi antenna) a highly directional radio aerial made of several short rods mounted across an insulating support and transmitting or receiving a narrow band of frequencies. ORIGIN: 1940s: named after Hidetsugu Yagi (1886–1976), Japanese engineer