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![](http://img04.taobaocdn.com/imgextra/i4/1699118022/T2k2PwXd8bXXXXXXXX_!!1699118022.jpg)
UID卡可反复修改擦写S50卡IC卡的序列号ID号mifare卡复制用空白可修改IC卡的 0扇区0模块的序列号的 M1卡IC卡S50卡!!可反复擦写,真正IC复制用空白卡。
UID卡主要指标
执行标准ISO/IEC14443
●容量为8K位EEPROM,1024字节。
● 分为16个扇区,每个扇区为4块,每块16个字节,以块为存取单位
●每个扇区有独立的一组密码及访问控制
●每张卡有唯一序列号,为32位
●具有防冲突机制,支持多卡操作
●无电源,自带天线,内含加密控制逻辑和通讯逻辑电路
●数据保存期为10年,可改写10万次,读无限次
●工作温度:-20℃~50℃(湿度为90%)
●工作频率:14.2-14.8MHZ
●通信速率:106 KBPS
●读写距离:10 cm以内(与读写器有关)
![undefined](http://i00.c.aliimg.com/img/ibank/2014/598/144/1840441895_2078983219.jpg?__r__=1417050769674)
![2b7a6a9b693f88ced4d796e189dffe](http://i04.c.aliimg.com/img/ibank/2014/549/885/1821588945_2078983219.jpg?__r__=1416279997084)
![UID白卡](http://i02.c.aliimg.com/img/ibank/2014/509/007/1825700905_2078983219.jpg?__r__=1416448460403)
注:IC卡如果因为加密的事或客户自己说错芯片而不能用和订制卡片我们不接受退换货的.希望亲们下单时要了解清楚
![白卡下单须知](http://i01.c.aliimg.com/img/ibank/2014/907/947/1822749709_2078983219.jpg?__r__=1416219690336)
![资质图片](http://i00.c.aliimg.com/img/ibank/2014/626/058/1858850626_2078983219.jpg?__r__=1417859064752)
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![undefined](http://i01.c.aliimg.com/img/ibank/2014/333/518/1833815333_720580307.jpg?__r__=1416803420514)
![undefined](http://i01.c.aliimg.com/img/ibank/2014/333/518/1833815333_720580307.jpg?__r__=1416803420514)
![undefined](http://i01.c.aliimg.com/img/ibank/2014/333/518/1833815333_720580307.jpg?__r__=1416803420514)
![undefined](http://i01.c.aliimg.com/img/ibank/2014/333/518/1833815333_720580307.jpg?__r__=1416803420514)
![undefined](http://i01.c.aliimg.com/img/ibank/2014/333/518/1833815333_720580307.jpg?__r__=1416803420514)
![undefined](http://i01.c.aliimg.com/img/ibank/2014/333/518/1833815333_720580307.jpg?__r__=1416803420514)
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