A football field sized area can be covered by two people in an hour with one of these units coup led with the large antennacoil.
一个足球场大小的面积可以覆盖在一小时内由两个人同与大型天线线圈加上这些单位之一。
2
In addition, an antenna section protective indication for indicating an information writing area other than the area on an antennacoil is provided on a cartridge label.
另外，磁带盒标签上具有避开天线线圈的把信息记述区域指示出来的天线部保护显示。
3
The invention provides a coupled antenna device and a radio frequency reading device. The coupled antenna device comprises a substrate, an antennacoil and a magnetizer.