A double - mode mobile terminal consists of two communication system and two antennas connected separately to communication system. It is featured as setting two antennas at two sides of said terminal for making a certain interval distance between two said antennas to realize frequency band isolation between two said antennas, setting polarization directions of two said antennas to be vertical to each other to let each antenna only selectively receive electromagnetic wave corresponding to its polarization direction for not interferencing with each other when two systems are operated simultaneously. |