To obtain positional reproducibility for radio terminals of the same kinds and to conduct positioning corresponding to the radio terminals of various kinds.
An electromagnetic shielding box is equipped with a box body 2 provided with a coupling antenna which is spatially coupled to the antenna 4a of a radio terminal 4 and erected on the external bottom of a housing 5 housing the radio terminal 4, a lid 3 which shields the radio terminal 4 from external electromagnetic waves by blocking the housing 5 of the box main body 2, a supporting means 11 composed of a support 11A installed upright on the internal bottom surface 5b of the housing 5, and a stationary plate 11B which is formed with an insertion hole 11Ba where the support 11A is inserted and where a cable connector 12 connected to the radio terminal 4 is fixed. By this setup, the radio terminal 4 where the cable connector 12 is connected is positioned and supported so that the radio terminal 4 of the same kind can obtain the reproducibility of a position when a performance test is carried out. Since the cable connector 12 has general-purpose properties and is connected to various radio terminals 4, various kinds of radio terminals can be positioned.
COPYRIGHT: (C)2004,JPO
Hiroshi Aida
Takayuki Okabe
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