This is Mr. Harry Yang from Jinmuyu Electronics Co., Ltd. if you want to know of the details about the following 13.56MHz rfid reader or rfid module, please contact me.

JMY612 series are RFID reader/writer modulewith RS232C serial ports. JMY612 has various functions and supportsmulti ISO/IEC standard of contactless card; the cards from differentsuppliers. The designer combined some frequent used command of RF cardand then user could operate the cards with full function by sendingsimple command to the module through RS232C interface. And the moduleand antenna are separate design. The impedance between RF module andantenna was tuned by impedance analyzer. And then the module hasexcellent performance and stability. The module and antenna is linked by50ohm coaxial line. The performance is good, though the wire can reach10m. Normally the wire should be 60cm that is the module's bestperformance and stability.

• Qualifications:

• • PCD: NXP RC531, RC632

• • Working frequency: 13.56MHz

• • RF standard: ISO14443A, ISO14443B, ISO15693

• • Anti collision ability:Full function anti collision; be able to process multi-cardssimultaneously; be able to set operate single card only

• • Auto detecting card: Supported, default ON

• • SAM card slot: 4 slots, 9600bps--115200bps

• • EEPROM: 512 Bytes

• • Interface: RS232C

• • Communication rate: 19200--115200bps

• • Max.command length: 1024 Bytes

• • Interface level: 3.3V(TTL level; 5V tolerance)

• • Power supply: DC 5.0V

• • Power consumption: 150mA

• • Dimension: 87mm×65mm×10mm

• • Weight: about 50g

• • Operating temperature: -25 ~ +85 ℃ (-77 ~ +185°F)

• • Storage temperature: -40 ~ +125 ℃ (-104 ~ +257°F)

• • ISP: Supported

• • RoHS: Compliant