device to radiate and receive radioonde, to include radar for vehicle collision avoidance.

摘要

device to radiate and receive radioonde, to include small radar systems for vehicular collision avoidance; consisting mainly of a body in the shape of a trumpet.also, to reduce the length of folded, and has the function of antenna is directly connected with the cavity with muffled and electronic components which generate and detect radioonde.the invention is in the field of radio frequency and microwave devices, and has application in general in the field of telecommunications.especially in the automotive and wherever there is a need to detect obstacles and attendance.compared with the prior technique, the invention present advantages of economic, practical, simple and of congestion.