DUAL POLARIZATION DIPOLE ANTENNA FOR DUAL-BAND AND ANTENNA ARRAY USING IT

摘要

A dual polarization dipole antenna for dual-band and an antenna array are disclosed. The dual polarization dipole antenna for dual-band comprises the following: a base plate providing a reflective plate; a dipole radiating element, installed on the base plate, which is a transceiving media of communication signals; metal type parasitic elements of which the length is different from that of the dipole radiating element, placed in parallel to the same, patterned; and four PCB plates comprising feeding and folding lines electrically connected to the dipole radiating element. The four PCB plates, arranged apart from each other to have space, are installed vertical to the base plate.