Integrated assembly based on Beidou short message multi-mode positioning antenna

The utility model discloses an integrated assembly based on a Beidou short message multi-mode positioning antenna. The integrated assembly comprises a multi-frequency antenna, a shielding outer cover,a Beidou short message module, a multi-mode positioning module, a power supply and an interface. Wherein the Beidou short message module, the multi-mode positioning module and the power supply are integrated on the same circuit board, and the circuit board is provided with an interface connected with external equipment. The multi-frequency antenna is connected with the circuit board where the Beidou short message module, the multi-mode positioning module and the power supply are located, and the multi-frequency antenna is isolated from the circuit board through the shielding outer cover. Andthe reliability of Beidou communication is improved. 本实用新型公开了一种基于北斗短报文多模定位天线的一体式组件，其包括多频天线、屏蔽外罩、北斗短报文模块、多模定位模块、电源以及接口。其中北斗短报文模块、多模定位模块以及电源集成于同一块电路板，电路板设计有接口与外接设备连接。多频天线与北斗短报文模块、多模定位模以及电源所在电路板连接，同时多频天线与该电路板之间通过屏蔽外罩隔离，本实用新型采用一体化