Non-uniform field intensity RFID antenna and ticket card

The invention discloses an RFID antenna with non-uniform field intensity and a ticket card, the RFID antenna comprises a tabulate PCB antenna, the PCB antenna is provided with high-magnetic-conductivity ferrites in a central area above and/or below the PCB antenna, and the outer side of the central area is provided with low-magnetic-conductivity ferrites with magnetic conductivity lower than that of the high-magnetic-conductivity ferrites. According to the invention, magnetic lines are guided and the intensity of magnetic field distribution is controlled by using magnetic conductivity materials with different sizes, so that the TOKEN ticket card can obtain more magnetic field energy in a unit area, and the reading success rate and the reading effect of the antenna on a small ticket card are ensured. Therefore, the use of small-area ticket cards can be met under the condition that standard ticket card reading is considered. 本发明公开了一种非均匀场强的RFID天线及票卡，其中RFID天线包括平板状的PCB天线，所述PCB天线在其上方和/或下方的中心区域均设有高磁导率铁氧体并且在中心区域外侧设有磁