• High-Quality-Single-Port-RFID-UHF-Passive(1)
  • High-Quality-Single-Port-RFID-UHF-Passive(2)
  • High-Quality-Single-Port-RFID-UHF-Passive

High Performance single port impinj r2000 UHF RFID module


  • Impinj R2000 Chip

  • Up to 700 tags/s

  • DRM Supported

  • Single Antenna Port

  • EPC global UHF Class 1 Gen 2

  • Tag RSSI Supported


  • Warehouse Management

  • Garment Management

  • Personal Tracking

  • Retail Management

  • Healthcare Management

  • Fleet Management



Operating Voltage 3.7V – 5 V
Standby Mode Current <50mA (EN high level)
Sleep Mode Current <100uA (EN low level)
Operating Current 1.2A  +/-10%
Operating Temperature – 20 °C  –  + 55  °C
Storage Temperature – 20 °C  –  + 85  °C
Humidity < 95% ( + 25 °C)
RF Channel Single channel
RF Connector MMCX
Interface Connector Molex 53261-1571
RF Connector Material Gold-plated brass
PCB Material  Pogers FR4 gold-plated
Shield Material Aluminum
Air Interface Protocol EPC global UHF Class 1 Gen 2 / ISO 18000-6C/ISO 18000-6B
Spectrum Range 860Mhz – 960Mhz
Supported Regions US, Canada and other regions following U.S. FCC
Europe and other regions following ETSI EN 302 208 with & without LBT regulations
Mainland China, Japan, Korea, Malaysia

Supported Regions 0 – 33dBm
Output Power Precision +/- 1dB
Output Power Flatness +/- 0.2dB
Receive Sensitivity < -85 dBm
Peak Inventory Speed > 700 tags/sec
Tag Buffer Size 1000 tags @ 96 bits EPC
Tag RSSI Supported
Antenna Detector Supported
Ambient Temp Monitor Supported
Working Mode Single/DRM
Host Communication TTL Uart port
GPIO 2 inputs optical coupling   2 outputs optical coupling
Max Baud Rate 115200 bps
Heat Dissipation External cooling fin

Key Features

  1. IUM300 adopts high performance Impinj R2000 chip, which can read tags up to 500 tags/s

  2. Long reading distance: IUM300 UHF RFID reader module can read more than 10m distance with 9dbi antenna

  3. Low power design: peak current reaches only 1.2A at 30dbm output power

  4. ISO 18000 6B protocol is supported

  5. A variety of interfaces are available:ethernet TCP/IP(RJ45), RS232 ttl uart(serial port), RS485

  6. Excellent and stable performance, the whole software package(API, demo software, protocol,SDK) are provided for free


Data Sheet & User Manuel