Low -power consumption high performance UHF read write line

The utility model discloses a low -power consumption high performance UHF read write line mainly includes base, first bracing piece, ground plate, head rod, first antenna box, first circle utmost point antenna device, second connecting rod, second antenna box, first bracing piece and second circle utmost point antenna device, the top of base is provided with the ground plate, the ground plate top is provided with first bracing piece and second bracing piece, first antenna box passes through the head rod and is connected with first bracing piece, second antenna box passes through the second connecting rod and is connected with the second bracing piece, first circle utmost point antenna device sets up in first antenna box, the second circle utmost point antenna device set up in second antenna box, the utility model discloses simple structure, convenient to use, it is lower to the consumption of the energy, can read simultaneously the high performance of label far away again, and the height is wanted than tradit