User's Guide

LED indicators
Technical Data
Electrical Characteristics:
Parameter
Value
Input Voltage
5.0V (Via USB)
Control interface
USB 1
Radio Characteristics:
Transmitter
Parameter
Value
Transmit Frequency
13.56 MHz
Number of channels
1
Modulation
ASK
Transmit power
< 123dBuV/m at 3m.
Antenna type
PCB Loop Antenna
Environmental Characteristics:
Parameter
Value
Operating Temperature
-10°C ÷ +50°C
Storage Temperature
-20°C ÷ 70°C
Protection class
IP54
LED
Color
Off
On
Flash (1/sec)
1
Link
Green
No Power from USB
Reader powered by USB
Traffic
2
Data
Blue
No NFC detected
NFC link
Traffic
3
Error
Red
Low USB power
Error detected on USB or NFC