Technical Specifications
| Frequency Range | 13.56MHZ |
| Air Interface Protocol | EPC global UHF Class 1 Gen 2/ISO-18000-6C |
| Frequency Modulation Method | Broad spectrum frequency modulation (FHSS) or fixed frequency, can be set by software |
| Interface | TTL Uart interface, Wiegand 26, Wiegand 34 |
| GPIO | 2 inputs 2 outputs (3.3V level) |
| Communication Baud Rate | 115200 bps (default and recommended), 38400bps |
| Read and Write Distance | 3.94 in to 5.91 in (10cm to 15cm) |
| Reading and Writing Time | The average reading time per word (32bits) is 6ms, and the average writing time per word (32bits) is 50ms; |
| Inventory Tag Peak Speed | depend on tags |
| Working Voltage | DC 3.5-5V |
| Standby Current | <80mA (EN pin high level) |
| Sleep State Current | <100uA (EN Pin low level); |
| Start Time | <100mS |
| Operating Temperature | -4°F to 158°F (- 20 °C to + 70 °C) |
| Storage Temperature | -4°F to 185°F (- 20 °C to + 85 °C) |
| Cooling Method | Air cooling (no external heat sink required) |
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