

JT-1550 Small Mini HF RFID 13.56MHz Module ISO14443A ISO 15693 Protocol
The JT-1550 HF RFID integrated module is a professional, high-performance HF module compliant with the ISO 14443A protocol.Integrated with onboard antenna, it enables fast and easy system integration and supports ISO 14443A card operations.It features an RS485 interface and operates on DC 5V power supply.
Item No :
JT-1550Color :
GreenCommunication Interface :
RS485Protocol :
ISO14443A/ISO15693Working frequency :
13.56MHz
|
Technical Parameters |
|
|
Working frequency |
13.56MHz |
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Support protocol |
ISO14443A;ISO15693 |
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Reading distance |
0-5cm (reading distance is related to tag type, transmit power and application environment) |
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Communication Parameters |
|
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Communication Interface |
RS485 |
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Serial port baud rate |
115200 bps no parity, 8 data bits, 1 stop bit |
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Power Parameters |
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Power |
DC 5V |
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Reading Current |
100mA |
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Stand-by Current |
40mA |
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Environmental Parameters |
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Working Temp. |
-20℃~60℃ |
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Storage Temp. |
-30℃~70℃ |
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Storage Humidity |
5%~95%RH no condensation |
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Physical Parameters |
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| Size |
40x40mm |
|
Weight |
About 10g |
Pin Definition
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Pin |
Name |
Dec |
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1 |
5V |
Module 5V power input |
|
2 |
TX1 |
RS-485B |
|
3 |
RX1 |
RS-485A |
|
4 |
GND |
Module ground |
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