Description
JMY**1 series are RFID reader/writer module with UART serial
ports. JMY**1 has various functions and supports multi ISO/IEC
standard of contactless card; the cards from different suppliers.
The RF protocol is complex. But 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 through UART
interface. 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.
Qualifications:
Model number:JMY**1C,JMY**1H
PCD: NXP RC**1, RC**2
Working frequency: *3.*6MHz
RF standard: ISO****3A, ISO****3B,
ISO****3
Operating distance: *0mm(Mifare One,
typical distance)
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
EEPROM: **2 Bytes
Interface: UART
Baud rate: ****0bps*******0 bps
Max.command length: **4 Bytes
Interface level: 3.3V(TTL level; 5V
tolerance)
Power supply: DC5V
Power consumption: *0mA
Dimension: *0mm×*0mm×5.7mm
Weight: about *0g
Operating temperature: **5 ~ **5 ℃ (**7
~ ***5°F)
Storage temperature: **0 ~ ***5 ℃ (***4
~ ***7°F)
RoHS: Compliant
Model Number:
C; NXP RC**1;
ISO****3A.ISO****3B
H; NXP RC**2;
ISO****3a,ISO****3B,ISO****3
