Wideband patch antenna with L-shaped EM coupled feeding for wireless communication repeater

摘要

The present invention relates to a broadband patch antenna with an aperture-coupled to be used in a repeater for mobile communication services, mobile and while maintaining the electrical properties of the broadband maximize the radiation efficiency through the suppression of the side lobe and connect to the low-loss coaxial transmission line It relates to an improved call quality communication services for repeater antenna.; The subject innovation is to suppress the side lobe by bending the use of the aperture coupling method of the L-shaped in the patch antenna, the ground plane in order to obtain a wide band characteristic to increase the radiation efficiency, zinc radiator the plates in order to make cheaper the cost and improve productivity used to, and is characterized in that integrally connected to a coaxial transmission line to the antenna with low loss in order to improve the speech quality of a repeater for mobile communication services.; Broadband patch antenna of a mobile communication repeater L-type electromagnetic coupling method according to the present invention is used for the repeater system for the mobile communication service.