A radio frequency connector comprises an insulating main-body (1). A cavity (7) for accommodating the inner conductor (9) of a cable (10) is arranged inside the insulating main-body. The outside wall of the insulating main-body is wrapped with an external conductive layer (2) which can transmit signals. The external conductive layer is conductively connected with the external conductor (8) of the cable. The insulating main-body also has a through-hole (4) used for the cable to pass through. The radio frequency connector is easy to manufacture and install and has high production efficiency. The radio frequency connector is composed of one structure so that it is not easy to fall off and has high reliability.
