Product Description

JMY**2 series are *3.*6MHz RFID reader/writer module with UART and IIC serial ports. The module would meet EMV***0, EMV***0 and PBOC 2.0 standards. And the module and antenna is linked by *0ohm coaxial line. The impedance between RF module and antenna was tuned by impedance analyzer; so the module has excellent read/write performance and stability. Though the wire can reach *0m, but the performance is good. Normally the wire should be *0cm that is the module's best performance and stability. JMY**2 adopts surface mount installation form. Small size is a major feature of JMY**2. JMY**2 has many kinds of funtions and it can support various contactless IC card under international standars. Meanwhile it can support the cards from different suppliers. Designer classified&integrated the operation commands for contactless IC cards. In this situation, the uesr can operate it easily via sending simple commands. The most important features for JMY**2 is that it can support contactless IC cards(T=CL) fully. It can send and receive more than **6 Bytes APDU commands and also support FSDI=8.

• Qualifications:
• • PCD: NXP SL RC**0, NXP MF RC**0, NXP MF RC**1, NXP CL RC**2
• • Working frequency: *3.*6MHz
• • RF standard: ISO****3A, ISO****3B, ISO****3
• • Operating distance: **0mm(depending on card and antenna design)
• • Antenna connection: by *0ohm coaxial line, (recommend *0cm, Max. *0 meters), due to order
• • 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 OFF; Can be set.
• • Interface: IIC, UART(selected by SPS pin, recommend to use IIC)
• • Communication rate: IIC****0Kbps; UART***9.2Kbps/**5.2Kbps
• • Max.command length: **1 Bytes
• • Interface level: 3.3V (TTL level; 5V tolerance)
• • Power supply: DC 3.3V + 5V(±0.5V)
• • Power consumption: **0mA
• • Dimension: *2mm×*5mm
• • Package: Surface Mount
• • Weight: about *0g
• • Operating temperature: **5 ~ **5 ℃ (**7 ~ ***5°F)
• • Storage temperature: **0 ~ ***5 ℃ (***4 ~ ***7°F)
• • ISP: Supported
• • RoHS: Compliant