Overview
The Inventory Master Long Range 8 port Fixed RFID Reader, Multi-tag Recognition RFID UHF Reader for RFID Inventory Management System is a high-performance UHF four-port fixed RFID reader, supporting ISO18000-6C protocol, working band support GB: 920 MHz to 925 MHz; FCC: 902 MHz to 928 MHz and ETSI: 865 MHz to 868 MHz, the output power is 0 dBm to 33 dBm optional, with a long identification distance, fast speed, multi-label recognition ability, strong anti-interference ability, high protection performance and easy installation and use.
Technical Specifications
| Materials | Alloy |
| Class Of Protection | IP53 |
| Main Function | |
| Agreement | All ISO18000-6C mandatory commands are supported |
| Communication Interface | RJ-45, RS-232, RS485 (A/B) |
| Working Mode | Fixed frequency/frequency hopping is optional |
| I/O Interface | GPIO:4 output outlets (O1/O2/O3/O4), low by default. 2 input ports (IN1/IN2), default high, low effective; 1 DC 12 V/500 mA output (12 V), which can be used as an external sensor power supply |
| Feature | Support intensive read and write Supports antenna detection Support online upgrade Supports label data filtering Support antenna working instructions RSSI support: The strength of the signal can be sensed |
| Performance Parameter | |
| Frequency | GB,920 MHz to 925 MHz or 840 MHz to 845 MHz FCC,902 MHz to 928 MHz ETSI,865 MHz to 868 MHz |
| RF Output Power (Port) | 33 dBm ±1 dB (MAX） |
| Output Power Regulation | 1 dB step |
| Channel Occupied Bandwidth | ＜200 KHz |
| Band Stability | ≤ ±10 ppm |
| Read Distance | 0 ft to 65.6 ft (0 m to 20 m) (depending on transmit power, antenna type, label type, application environment and other factors) |
| Write Distance | 0 ft to 32.8 ft (0 m to 10 m) (depending on transmit power, antenna type, label type, application environment and other factors) |
| Reading Speed | >800 times per s |
| Network Interface Communication Rate | 10 M or 100 M adaptive |
| Communication Interface | |
| RS232 Interface | Baud rate 115200 bps(default) |
| Ethernet Interface | 10 M or 100 M Ethernet interface |
| Radio Frequency Interface | Eight SMA antenna interfaces |
| Power Supply Parameter | |
| Power Supply | DC 12 V (60 W） |
| Power Dissipation | 25 W (output power 33 dBm) |
| Working Environment | |
| Operating Temperature | -4 °F to +140 °F (-20 °C to +60 °C) |
| Storage Temperature | -40 °F to +185 °F (-40 °C to +85 °C) |
| Humidness | 10 % to 95 % RH no condensation |
| Size | 7.05 in × 4.61 in × 1.22 in (179 mm × 117 mm × 31 mm) |
| Weight | Approx. 1.8 lb (0.85 kg) |
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