| 摘要 |
PURPOSE: A filter member for shielding electromagnetic waves is provided to block unnecessary electromagnetic waves such as a noise inserted through a cable after simply installing a filter member for shielding electromagnetic waves in a connector. CONSTITUTION: A hole (102) (102') is punched on a PCB (101). A first wiring pattern (103) is formed in the edge part of the hole. A second wiring pattern (104) is formed in the edge part of the PCB. A third wiring pattern (105) is formed on a side of a terminal unit of a device for shielding electromagnetic waves. A fourth wiring pattern (106) is formed on the other side of the terminal unit of the device for shielding electromagnetic waves. |
