JMY611 series are RFID reader/writer module which have various functions and support multi ISO/IEC standard of contactless card; the cards from different suppliers. The designer combined some frequent used command of RF card, this let user operate the cards with full function by sending simple command. Though the module and antenna are separated design, but the impedance between RF module and antenna was tuned by impedance analyzer, therefore the module has excellent performance and stability.

Qualifications:

• PCD: NXP RC500, RC531, RC632, RC400
• Working frequency: 13.56MHz
• RF standard: ISO14443A, ISO14443B, ISO15693
• Operating distance: 70mm(depending on card and antenna design)
• Anti collision ability: Full function anti collision; be able to process multi-cards simultaneously, be able to set operate single card only
• Auto detecting card: Supported, default ON
• EEPROM: 512 Bytes
• Interface: RS232C or USB
• Communication rate: IIC--400Kbps, UART--19.2Kbps/115.2Kbps
• Power supply: DC 5.0V
• Power consumption: 150mA
• Dimension: 80mm×60mm×11mm
• Weight: about 70g
• Operating temperature:  (-77 ~ +185F)
• Storage temperature:  (-104 ~ +257F)
• ISP: Supported
• RoHS: Compliant