Description
Technical Specifications
| Frequency Range | 865 MHz to 868 MHz or 902 MHz to 928 MHz |
| Protocol | ISO 18000-6C |
| Communication | TTL RS232 |
| Air Protocol Interface | EPC C1G2 |
| RF Power | 18 dBm to 26 dBm |
| Reading Range | 7.87 in to 59.05 in (0.2 m to 1.5 m) |
| Pin Definition | VCC, GND, EN, TX, RX |
| Working Voltage | DC 3.5 V to 5 V |
| Standby Current | <80 mA (EN pin high level) |
| Sleeping Current | <100 uA (EN pin low level) |
| Operation Current | 180 mA @ 3.5 V (26 dBm Output, (+ 77 °F) [25 °C]).
110 mA @ 3.5 V (18 dBm Output, (+ 77 °F) [25 °C]). |
| Output Power | 18 dBm to 26 dBm |
| Output Power Accuracy | +/- 1 dB |
| Output Power Flatness | +/- 0.2 dB |
| Receive Sensitivity | < -70 dBm |
| Store Tag Peak Speed | > 50 pcs/sec |
| Tags Storage Capacity | 200 pcs tags @ 96-bit EPC |
| Tags RSSI | support |
| Communication Baud Rate | 115200 bps (default and recommend)
38400 bps |
| Heat-dissipating Method | Air cooling (no need for out install cooling fin) |
| Operating Time | <100 mS. |
| Operation Temperature | -4 °F to 158 °F (- 20 °C – + 70 °C) |
| Storage Temperature | -4 °F to 185 °F (- 20 °C – + 85 °C) |
| Working Humidity | < 95% (+ 77 °F) [25 °C] |
| Size | 1.97 in x 1.97 in (50 mm x 50 mm) |
