ANTENNA FOR TRANSMITTING OR RECEIVING A RADIO FREQUENCY SIGNAL, A TRANSMITTER AND A REMOTE CONTROL RECEIVER AND A REMOTE CONTROL SYSTEM FOR A VEHICLE INCORPORATING THE SAME

摘要

The present invention relates to an antenna comprising for transmitting or receiving a radiofrequency signal in a transmitter or a remote control receiver, such as a radio frequency remote control for access to a motor vehicle. BR/ The first part (21, 31), called primary, is constituted by a conductive track made for example in microstrip technology and is physically connected to the receiver (20, 30). The second part (22, 32), called or "pattern of agreement", is arranged relative to said first portion (21, 31) so as to perform an impedance transformation and / or to produce a better electromagnetic radiation pattern for the antenna and a The invention also relates to a receiver and a remote control system incorporating such an antenna. / P