| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a radio apparatus capable of easily adjusting the direction of a planar antenna by allowing a resin-made antenna and a metallic case, which are different in expansion coefficient, to stably adhere each other, and to provide a method for adjusting the antenna of the radio apparatus. <P>SOLUTION: The radio apparatus includes: the case 101 for the radio apparatus; the planar antenna 120 having a first waveguide; a plurality of support members for supporting the planar antenna; an attachment board 401 for attaching the planar antenna to the case via the plurality of support members; and a second waveguide arranged in the attachment board. When the planar antenna is fixed to the attachment board, the height of the support members is adjusted by a cutting work, so as to allow the center axis of the first waveguide in the plane antenna to coincide with the center axis of the second waveguide in the attachment board. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
