| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a radio terminal which can be used under a high-temperature environment and prevents attenuation of an electric wave. <P>SOLUTION: A radio terminal 1 performing radio communication, includes: a radio communication circuit 2; a thermal insulation housing 3 made of a dielectric substance in which the radio communication circuit 2 is placed; and an antenna element 4 that is provided on the outside of the thermal insulation housing 3 and that transmits/receives a radio communication signal with respect to the radio communication circuit 2 by electromagnetic coupling. <P>COPYRIGHT: (C)2012,JPO&INPIT |
