A method for implementing single- or double-polarization antenna modularization, comprising: dividing components of a single- or double-polarization antenna, constituting an antenna module by the divided components, and setting the type of the antenna module, wherein dividing the components of the antenna comprises: dividing, according to functions of respective components of the antenna, the components of the antenna into an antenna element group, a phase shifter network comprising a branch interface and a combination interface, a passive connector group, an active connector group, an electric tunable unit, an antenna feeder interface, an electric tunable interface, and a radio frequency jumper; wherein constituting an antenna module by the divided components comprises: connecting the antenna element group to the active connector group; connecting the active connector group to the passive connector group by using the radio frequency jumper; connecting the branch interface of the phase shifter network to the passive connector group; connecting the combination interface of the phase shifter network to the antenna feeder interface; connecting the electric tunable unit to the phase shifter network, and connecting the electric tunable unit to the electric tunable interface; wherein setting the type of the antenna module comprises: setting the type of the antenna module as passive antenna module. dividing components of a single- or double-polarization antenna, constituting an antenna module by the divided components, and setting the type of the antenna module, wherein dividing the components of the antenna comprises: dividing, according to functions of respective components of the antenna, the components of the antenna into an antenna element group, a phase shifter network comprising a branch interface and a combination interface, a passive connector group, an active connector group, an electric tunable unit, an antenna feeder interface, an electric tunable interface, and a radio frequency jumper; wherein constituting an antenna module by the divided components comprises: connecting the antenna element group to the active connector group; connecting the active connector group to the passive connector group by using the radio frequency jumper; connecting the branch interface of the phase shifter network to the passive connector group; connecting the combination interface of the phase shifter network to the antenna feeder interface; connecting the electric tunable unit to the phase shifter network, and connecting the electric tunable unit to the electric tunable interface; wherein setting the type of the antenna module comprises: setting the type of the antenna module as passive antenna module. connecting the antenna element group to the active connector group; connecting the active connector group to the passive connector group by using the radio frequency jumper; connecting the branch interface of the phase shifter network to the passive connector group; connecting the combination interface of the phase shifter network to the antenna feeder interface; connecting the electric tunable unit to the phase shifter network, and connecting the electric tunable unit to the electric tunable interface; wherein setting the type of the antenna module comprises: setting the type of the antenna module as passive antenna module.