Patent ID: 7082322

Claim:
A portable radio terminal unit having an antenna built in a unit body, comprising: the antenna mounted on a front casing in the vicinity of a microphone unit, wherein the front casing and a back casing of the unit body enclose the antenna and the microphone unit, and the microphone unit is arranged on the front casing, said antenna including an antenna conductor, a reinforcement member for reinforcing said antenna conductor, and a connector terminal connecting said antenna conductor and a radio circuit, wherein said antenna conductor, said reinforcement member and said connector terminal being integrated, and wherein said reinforcement member is a resin mold and said antenna conductor and said connector terminal are integrated by said resin mold, wherein said reinforcement member has a rectangular surface and said antenna conductor is a bar shaped conductor embedded in a groove on the rectangular surface, said bar shaped conductor consisting of only one side portion that extends along a length direction of the rectangular surface and another side portion that extends along a width direction of the rectangular surface.