Patent ID: 7973726

Claim:
A multi-antenna module comprising a ground plane; a primary conductor further comprising a first short-circuit member with one end thereof connected to said ground plane; and a primary radiation arm connected to another end of said first short-circuit member and extending from said first short-circuit member along a first direction; a secondary conductor further comprising a second short-circuit member with one end thereof connected to said ground plane; a secondary radiation arm connected to another end of said second short-circuit member and extending from said second short-circuit member along a second direction opposite to said first direction, wherein said secondary radiation arm and said primary radiation arm are parallel to each other and have a gap therebetween; an extension arm connected to a joint of said second short-circuit member and said secondary radiation arm and extending from said second short-circuit member along said first direction; and a first feeder cable connected to said secondary radiation arm; a coupling conductor further comprising a feeder member; a coupling arm connected to one end of said feeder member and extending from said feeder member along said second direction, wherein said coupling arm and said extension arm are parallel to each other and have a gap therebetween; and a second feeder cable connected to said feeder member.