Patent ID: 8405553
Filing Date: 2013-03-26
Classification: H01Q

Abstract:
1. An antenna system with a diversity order of 2 integrated on an electronic card comprising on a substrate with a ground plane, said substrate comprising an area without the ground plane, the antenna system comprising: a first radiating element of F-inverted type with a first extremity connected to said ground plane, a second extremity free and a conductive power supply part, a second radiating element of F-inverted type with a first extremity connected to said ground plane, a second extremity free and a conductive power supply part, and an element projecting upward from the substrate and extending from said ground plane into said are without the ground plane, said projecting element separating said first and second radiating elements; wherein the free extremities of the first and second radiating elements are oriented to point toward one another in said area without the ground plane.