Compact UHF Gen 2 Reader Module – 4 Antenna Ports



This high performance UHF RFID reader/writer module is able to read/write RFID tags compliant with EPC Class 1 Gen 2 ISO18000-6C protocols. It operates over a frequency range of 860 MHz to 960 MHz (software adjustable) and provides fast tag read/write operation with high identification rate. It supports EPC, User and TID data read/write operations. This reader is widely applied in many RFID application systems such as logistics, access control, attendance systems, anti-counterfeit and industrial production process control systems.


  • Read distance up to 20 meters with high gain antennas.
  • 4 antennas supported.
  • ARM9 CPU.
  • Versatile and flexible communication interfaces.



CPU: ARM9, 400MHz
Memory Capacity: DDR SDRAM:256M; ROM: 512M
Protocol: ISO/IEC18000-6C / EPC C1Gen2
Frequency: USA: 902 MHz-928MHz (FCC part 15)

EU: 865-868MHz (ETSI EN 302208)

Output Power: 0dBm-30dBm (±1dBm) adjustable
Power adjustment: 1dBm step-by-step
Frequency stability: ≤±10ppm
Anti-collision Support multi-tag reading, intensive reading
Read range: 0-20m (depending on tags and antennas)
Write range: 0-8m (depending on tags and antennas)
Antenna interface: 4×SMA
Interface: Default RS-232, optional RS-485, USB2.0, Wiegand, RJ45
I/O interface 2 inputs/ 2 outputs
Working Temperature: -20 – +60°C
Storage Temperature: -20 – +85°C
Relative Humidity: 10~90% RH no condensing
Size:  67.5*51*8.8mm
Weight: 42g
Material: Full Aluminum
Power supply: DC3.7~5.0V (Low Power Dissipation)

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