The surface mounting type antenna includes a rectangular parallelepiped base
body, a group of radiation electrodes and a feeder terminal. The group of radiation
electrodes includes radiation electrodes formed on a first pair of side faces so
as to extend from one end face side to another end face side thereof, and a radiation
electrode formed on the one end face side of one side face of a second pair of
side faces, the radiation electrode being connected to the radiation electrodes
formed on the first pair of side faces. The feeder terminal is formed on a part
of another side face of the first pair of side faces, the part being in a vicinity
of another side face of the second pair of side faces, the feeder terminal being
connected to the group of radiation electrodes.