Brief introduction
• UHF RFID Reader uses R2000 chips, It max power output is 31dBm
• RP TNC ports, with an 8dbi circular polarized antenna, reading distance can reach up to15 meters
• maximum identifying speed can reach up to 400 tags/sec
• 8 LED lights, real-time display working status
• Many external ports, Including RJ45 interface, RS232, GPIO_IN*4, GPIO_OUT*4, WIFI, can meet different client’s requirement
• Excellent read and write performance, it is suitable for complicated environment application, for example logistics, clothing, asset management etc
Technical data
| No | Item | Technical data | Unit | Remark |
| 1 | Working voltage | 12 | V | |
| 2 | Working current | 800 | mA | |
| 3 | Standby current | ≤100 | mA | |
| 4 | Frequency range | 840-960 | MHz | |
| 5 | Defaul working frequency | Frequency hopping | MHz | Frequency interval 250KHz |
| 6 | Channel bandwidth | 250 | KHz | |
| 7 | Frequency hopping speed | ≤2 | s | |
| 8 | Max Tx power | 30 | dBm | |
| 9 | Stepping interval | 1 | dB | 5~30dBm, adjustable by software |
| 10 | Tag protocol |
EPC C1G2 /ISO18000-6C |
||
| 11 | Radio-frequency power rising time | ≤500 | μs | |
| 12 | Radio-frequency power droping time | ≤500 | μs | |
| 13 | Adjacent channel power leaking ratio | ≤-40 | dB | ±1CH |
| ≤-60 | dB | ±2CH | ||
| 14 | Frequency stablizing ratio | ±10 | ppm | -25℃ ～ +40℃ |
| ±20 | ppm | -40℃ ～ +60℃ | ||
| 15 | Max reading range | 15 | m | 8dBi Antenna |
Appearance and structure
• Size：190*145*30mm
• weight：1280g
External Interface
DB15 Interface define
| No | Item | Technical data | Unit | Remark |
| Pin | Signal name | Signal direction | Function/compatibility description | |
| 1 | GPIO2 | Output | optical coupler isolation | |
| 2 | GPIO3 | Output | optical coupler isolation | |
| 3 | GPIO8 | Input | optical coupler isolation | |
| 4 | GPIO6 | Input | optical coupler isolation | |
| 5 | NC | |||
| 6 | NC | |||
| 7 | GPIO1 | Output | optical coupler isolation | |
| 8 | GPIO4 | Output | optical coupler isolation | |
| 9 | GPIO5 | Input | optical coupler isolation | |
| 10 | NC | Output | ||
| 11 | NC | |||
| 12 | GPIO7 | Input | optical coupler isolation | |
| 13 | NC | |||
| 14 | NC |
Environment requirement
| No | Item | Technical data | Unit | Remark |
| 1 | Working temperature | -20～+70 | ℃ | |
| 2 | Storage temperature | -40～+85 | ℃ | |
| 3 | Relative humidity | 5%～95% | RH | non-condensing |
