Coaxial cable connector

The utility model relates to the technical field of coaxial cable connection, and provides a coaxial cable connector, which comprises an insulator, an inner conductor and an outer conductor, a coaxial jack and two grounding jacks are arranged on the insulator, three fixing seats are detachably fixed on the insulator and are used for fixing coaxial cables in the coaxial jack, and the inner conductor and the outer conductor are arranged on the insulator. Two grounding cables are respectively fixed in the two grounding jacks; the inner conductor and the outer conductor are both fixedly arranged in the insulator and are arranged at an interval, and the two grounding jacks are electrically conducted with the coaxial jack through the inner conductor and the outer conductor respectively. According to the utility model, the inner conductor and the outer conductor are arranged and are matched with the fixing seat to fix the coaxial cable and the grounding cable, so that the outer core and the inner core of the coaxial