Description
Features
- High performance UHF RFID module and antenna integrated inside with outstanding performance
- USB charge or independent 9V power supply supported, providing more convenient user experience
- USB 2.0/ RS-232/ Wiegand 26/ Wiegand 34 supported and integrated all together, catering to all kinds of needs for data transfer
- Operates at 860 MHz – 960 MHz frequency ranges
- RSSI Supported
- Input voltage of DC 3.5V – 5V/9V
- High output power precision and receive sensitivity
- High efficient air cooling
PIN Assignments
| PIN | Interface | Description |
| 1 | +9V | External 9V power supply
(Don’t connect an external power supply and USB power supply both) |
| 2 | GND | Common ground with +9V external power |
| 3 | RS-232 TXD | RS-232 data output |
| 4 | RS-232 RXD | RS-232 data input |
| 5 | GND | Common ground with RS-232 interface |
| 6 | GPIO3 | GPIO3 or Wiegand Data 0 |
| 7 | GPIO4 | GPIO4 or Wiegand Data 1 |
| 8 | GND | Common ground with Wiegand data |
Applications
- Small integrated reader ideal for identifying tags and writing data into tags in short distance
- Applicable in indoor conditions like warehouses, distribution centers and libraries, etc.
Technical Specifications
| Output Power | 18-26 dBm |
| Operating Current | 180mA @3.5V (26 dBm Output,770F (250C))
110mA @3.5V (18 dBm Output, 770F (250C)) |
| Air Interface Protocol | EPC global UHF Class 1 Gen 2/ ISO 18000-6C |
| Host Communication | USB 2.0, RS-232, Wiegand 26, Wiegand 34 |
| Output Power Flatness | ± 0.2dB |
| Cooling | Air cooling |
| Storage Temperature | -40F – 1850F(-200C – 850C) |
| Supported Regions | US, Canada and other regions following U.S.FCC
Europe and other regions following ETSI EN 302 208 |
| Receive Sensitivity | < -70dBm |
| Input Voltage | DC 3.5V-5V/9V |
| Tag RSSI | Supported |
| Baud Rate @ RS-232 connection | 115200 bps (default and recommended)
38400 bps |
| Operating Temperature | -40F – 1580F (-200C – 700C) |
| Output Power Precision | ± 1dB |
| Standby Mode Current | <80mA |
| Operating Humidity | <95% at 770F (250C) |
| Antenna | Built-in high performance 2dbi ceramic antenna, Read range is up to 200 cm |
| Peak Inventory Speed | >50 pcs/s |
