摘要 |
PURPOSE: An antenna device is provided to make the device small and to reduce the cost by making block of the antenna unit per function and structuring the device to be integrated. CONSTITUTION: A core unit(20) has:a connector unit(21) and a matching fixing unit(21) that are removable to four contiguous faces(20a) opposite to the antenna unit; an attaching unit for fixing to an outer device, on the lower face(23) that is an opposite face to the outer device; and a harness unit(25) for contacting the outer circuit device by integrating the transmitting and the receiving line and the power line top each antenna units(11-18).
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