Patent ID: 7671818
Filing Date: 2010-03-02
Classification: H01Q,H04M

Abstract:
1. An antenna device, integrally formed with a first connector which is to be connected to a radio apparatus, a second connector which is to be connected to a peripheral device, and a connection cable and an antenna element, which are located between the first connector and the second connector, and which transmit a plurality of signals from the radio apparatus to the peripheral device, comprising: a first relay unit, located at a middle position in the connection cable, for relaying the plurality of signals; the antenna element, located between the second connector and the first relay unit; and a coaxial line, located between the first connector and the first relay unit for transmitting, to the radio apparatus, an antenna reception signal that has been received at the antenna element and has been extracted by the first relay unit; wherein the antenna element serves as an external antenna for the radio apparatus.