A mobile communication repeater structure easy to combine and connect

The utility model provides a mobile communication repeater structure, which includes a box, a back plane and a plurality of the plug-in units; wherein, the back plane is arranged at the back side of the box, a plurality of the plug-in units are arranged in the box, the inside of the box is provided with a plurality of the standard unit bulk size, the bulk of the plug-in unit is formed to the standard unit bulk or the integral multiple of the standard unit bulk, the plug-in unit is arranged in the box according to the demand. Due to the adoption of the module design by the repeater, and a plug-in unit can be arranged at the different places of a case, and various plug-in units with the different functions can be arranged at the same place of the case, for the convenience of the flexible combination of various plug-in units with different amount and different functions, thereby realizing the selection and combination of the multi-function for the repeater; therefore, the utility model has the advantages of easy installation, convenient use, good popularity, and broad adaptation scope.