| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable radio having a folding structure which reduces influences of noise, occurring from a connection line connecting a circuit board in a lower housing with a circuit board in an upper housing, on an antenna and also reduces the deterioration of the antenna gain. <P>SOLUTION: A portable radio includes: a first circuit board 101 provided in a lower housing 10; a second circuit board 201 provided in an upper housing 20; a third circuit board 102 provided in the lower housing 10; a radio part 103 provided on the third circuit board 102; an electric power supply part 105 supplying electric power from the radio part 103 to a hinge guide 30 through a power supply sheet plate 104; and a connection line 40 electrically connecting the first circuit board 101 with the second circuit board 201. The electric power supply part 105 is disposed on a surface of the third circuit board 102 which is located opposite side of a connection part 109, connecting the connection line 40 with the first circuit board 101, in the thickness direction of the lower housing 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
