| 摘要 |
A portable wireless terminal device is provided with a first case housing a first substrate, an antenna arranged on an upper end of the first case, and a second case, which is arranged on the upper end of the first case to be opened/closed through a hinge section, with a second substrate housed therein. The first substrate and the second substrate are connected with a cable including GND and a signal line, and a current distribution control means having a frequency characteristic of a prescribed impedance is arranged at a prescribed area on the cable. Thus, the cable and the GND of the substrate are connected at an optimum position in eachfrequency band, and excellent portable wireless terminal device having excellent antenna characteristics can be obtained in all the frequency bands used, irrespective of a position of a cable connector. |
