JMY602系列与IIC或UART或USB端口RFID读/写模块。 有2 SAM卡插槽，它支持的SAM卡符合ISO7816标准JMY602系列模块中与IIC或UART或USB端口RFID读/写模块。 有2 SAM卡插槽，它支持的SAM卡符合ISO7816标准JMY602系列模块中与IIC或UART或USB端口RFID读/写模块。 有2 SAM卡插槽，它支持的SAM卡符合ISO7816标准JMY602系列模块中与IIC或UART或USB端口RFID读/写模块。 有2 SAM卡插槽，它支持的SAM卡符合ISO7816标准（T = 0和T = 1）的模块中。 并且也支持SAM卡（38400BPS），将其在国内卡管理系统中使用。
JMY602具有各种功能，并支持非接触式卡的多ISO / IEC标准; 卡从不同的供应商。 设计师结合射频卡的一些频繁使用的命令，然后用户可以通过发送简单的命令模块运行全功能卡。 该模块和天线一体化设计。 射频模块和天线之间的阻抗是由调谐阻抗分析仪。 然后模块具有优异的性能和稳定性。

JMY602 series are RFID reader/ writer module with IIC or UART or USB ports. There are 2 SAM card slots in the module which supports SAM cards compliant with ISO7816 JMY602 series are RFID reader/ writer module with IIC or UART or USB ports. There are 2 SAM card slots in the module which supports SAM cards compliant with ISO7816 JMY602 series are RFID reader/ writer module with IIC or UART or USB ports. There are 2 SAM card slots in the module which supports SAM cards compliant with ISO7816 JMY602 series are RFID reader/ writer module with IIC or UART or USB ports. There are 2 SAM card slots in the module which supports SAM cards compliant with ISO7816 (T=0 and T=1) . And also it supports SAM card (38400bps) which was used in domestic card management system.
JMY602 has various functions and supports multi ISO/ IEC standard of contactless card; the cards from different suppliers. The designer combined some frequent used command of RF card and then user could operate the cards with full function by sending simple command to the module. The module and antenna are integrated design. The impedance between RF module and antenna was tuned by impedance analyzer. And then the module has excellent performance and stability.