90 degree dual polarized plate-shaped base station antenna

The utility model discloses a 90 degree double polarizing sheet base station antenna comprising a aerial cover 19, a feeding network 20, a baffle plate 6, a joint 1, several double polarizing radiating elements 12, top patch 4 and bottom patch 3. The radiating element 12 includes top patch 4 and bottom patch 3. The top patch 4 is connected to the baffle plate 6 through the support column 13. The bottom patch 3 is connected to the baffle plate 6 through the support column 16. Each radiating element 12 is arranged in the back reflection 2 composed of the baffle 6, the reflection skirt edge 7 and the two partition walls 5 on the left and on the right. The radiating element 12 arranged with four probes such as 8, 9, 10 and 11. The phase positions of each two probes in right-about (opposite angle direction) are opposite. The utility model features high quality, wide band, simple manufacturing and use.