阅读说明：本技术 偶极子天线及无人机 (Dipole antenna and unmanned aerial vehicle ) 是由 李栋 高志涛 于 2018-01-05 设计创作，主要内容包括：本发明实施例公开了一种偶极子天线及无人机,所述偶极子天线包括：PCB板、第一振子单元和第二振子单元,所述第一振子单元为螺旋型天线,并且螺旋式地绕设在所述PCB板的外侧,所述第一振子单元与所述第二振子单元共同形成半波偶极子天线。该偶极子天线体积小,方便安装在微型无人机上,满足无人机的小型化需求。同时,第一振子单元和第二振子单元共同形成的偶极子天线,其辐射效率高,使得无人机可以通过该偶极子天线与外界进行精准通信,进而提高了无人机的工作可靠性。(The embodiment of the invention discloses a dipole antenna and an unmanned aerial vehicle, wherein the dipole antenna comprises: the antenna comprises a PCB, a first oscillator unit and a second oscillator unit, wherein the first oscillator unit is a spiral antenna and spirally wound on the outer side of the PCB, and the first oscillator unit and the second oscillator unit jointly form a half-wave dipole antenna. This dipole antenna is small, and convenient installation satisfies unmanned aerial vehicle's miniaturized demand on miniature unmanned aerial vehicle. Simultaneously, the dipole antenna that first oscillator unit and second oscillator unit formed jointly, its radiating efficiency is high for unmanned aerial vehicle can carry out accurate communication through this dipole antenna and external world, and then has improved unmanned aerial vehicle's operational reliability.)