| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable information processing device capable of normally completing settlement by a read magnetic card by securing the communication quality of a communication antenna even when the communication antenna is arranged adjacently to a magnetic head for reading a magnetic card, and to provide a transaction terminal device.SOLUTION: A magnetic head module supporting a magnetic head 360 for reading a magnetic card and a plurality of communication antennas to be used for communication of different standards are arranged at the same end side in a housing, and the magnetic head module includes a linear metal energization member for giving energization force to the magnetic head in the direction of the passage of the magnetic card. Even if the communication antennas are arranged adjacently to the magnetic head, re-radiated electric waves generated after the metal energization member of the magnetic head receives electric waves radiated from the adjacent communication antenna are reduced, and communication quality is secured. Thus, settlement by the read magnetic card can normally be completed.SELECTED DRAWING: Figure 3 |
