Low-profile directional oscillator unit

The utility model is suitable for the technical field of mobile communication, and provides a low-profile directional oscillator unit, which comprises a rotary column; the rotating ball is rotationally connected with the rotating column and located at the bottom of the rotating column; the two sides of the rotating ball are each rotationally connected with one supporting column; the fixing bolt is mounted on the rotating shaft of the supporting column; the mounting plate is fixedly connected to the top end of the supporting column; the dielectric layer structure is arranged at the top end of the mounting plate; the rotating ball and the rotating column are arranged, the rotating ball can rotate on the rotating column in the horizontal direction, the position of the device in the horizontal direction is conveniently adjusted through the rotating ball, the supporting column rotationally connected with the rotating ball is arranged, the position of the device in the vertical direction can be adjusted, a fixing b