| 摘要 |
A card system according to the present invention comprises a card connector 10 , which is provided in an electronic device, a wireless communication card 20 , which is inserted removably into the card connector 10 , and an antenna unit, which is provided in the electronic device and connected electrically to the card connector 10 . In the card system, the card connector 10 comprises connector-side device terminals 12 , which are connected electrically to the electronic device, and a connector-side antenna terminal 13 , which is connected electrically to the antenna unit. Accordingly, the wireless communication card 20 comprises card-side device terminals 22 and a card-side antenna terminal 23 , which are connected electrically with the connector-side device terminals 12 and with the connector-side antenna terminal 13 , respectively, when the wireless communication card 20 is inserted into the card connector 10.
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