ANTENNA FOR RADIO RECEPTION WITH DIVERSITY FUNCTION IN A VEHICLE

摘要

PURPOSE: A wireless receiving antenna with a diversity function in a vehicle is provided to receive low wireless frequencies and obtain a high diversity function over a high frequency range. CONSTITUTION: An antenna connection contact(8a,8b) is adhered to the inner side of a window glass(1) via a flat conductive antenna foot point(13). A conductor(7) is connected to the end of the upper side of a bus bar(4a,4b). The antenna connection contact is formed on the region of an access point(8). The directivity of a bar antenna(11) is different from the directivity of the antenna of two bus bars. The bar antenna is attached to a rear window.