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SIM3100 | E310 | Buy UHF RFID Module Online | SILION TECH

The UHF RFID module SIM3100 is based on Impinj E310 RAIN RFID reader chip, designed for RFID handheld devices and mobile readers. The SIM3100 module provides an MMCX antenna interface that supports RF output up to 30 dBm. The module's small size, good RF performance, and advanced anti-jamming design make it a preferred choice for mobile devices.

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Product Description

Impinj's new generation E310 RF chip

Using IMPINJ's new generation E310 UHF RF reader chip, it has wide reading range, low power consumption and powerful performance.

Superior tag reading performance

Fast and stable reading speed, multi-label anti-collision ability, long reading distance, when using 8dBi antenna, the reading distance is greater than 9 meters, and the multi-label reading speed up to 300tags/second.

Lower power consumption

It can work normally in 3.6V low voltage mode, the power consumption is 6.5W at the maximum power output, and the standby power consumption is only 0.085W. The excellent low power consumption design makes the product last longer.

Multiple monitoring functions and excellent stability

The module supports RSSI detection, supports antenna connection status detection, supports operating temperature detection, and multiple data detection is more convenient for users to use efficiently. The module can work stably at ambient temperatures from -25 degrees to +65 degrees, and supports 5%-95 % ambient humidity, stable work, efficient and stable performance, can be applied to a variety of harsh working environments.

*With an absolute maximum of +30 dBm. Maximum power may have to be reduced to meet regulatory limits, which specify the combined effect of the module, antenna, cable, and enclosure shielding of the integrated product.


  • Physical Characteristics

    • Dimensions 55.9mm × 35.6mm × 6.5mm
    • Weight 21g
  • RFID Characteristics

    • Air Protocols EPC Class 1 Gen 2 (ISO 18000-6C)
    • Chipset Impinj E310
    • Frequency USA: 902-928MHz FCC (NA, SA) 
      EU: 865-868MHz (ETSI)
      CN: 920-925MHz 
    • Customizable Open 860-960MHz
    • RF Output Power 5dBm-30dBm (±1dB) adjustable
    • Work Mode Fixed / hop frequency optional
    • Sensitivity -72dBm
  • Connectivity

    • Communications 12 pin SFW12R-1STE1LF connector 
      (Power supply, Communication, GPIO)
    • General Purpose I/O 2 inputs (DC 0~3.3V), 
      2 Outputs (DC 0~3.3V)  
  • Antenna

    • Antenna Ports One 50 Ω MMCX Connector
  • Performance

    • Reading Distance ≥13m with 8dBi antenna
    • Anti-collision ≥350 tags/s
  • Power

    • Power Supply Power consumption in 
      RF output mode: 6.5W(MAX), 1.3A@5V, 30dBm
      Power consumption in standby: 0.55W 0.11A@5V
      Power on power consumption: 0.085W 0.018A@5V
  • Environmental

    • Operating Temp -25°C to +65°C
    • Storage Temp. -40°C to +85°C
    • Humidity 5-95% non-condensing (+25°C)