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CM-3N UHF RFID Module (1-Port)

CM-3N UHF RFID Module (1-Port)

Based on Impinj E310, 31.0 x 19.0 x 3.1 mm

CM-3N is an ultra-compact UHF module based on Impinj E310 chip. The module features high integration, small size, low power consumption, stability and reliability, with excellent anti-electromagnetic interference ability. It is suitable for short-range RFID reading and writing in logistics and medical applications.

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Features
Light Weight and Small Size
Strong Stability
Heat Dispersion
Outstanding Consistency
Impinj E310 Chip
Low Power Consumption
Functions
UHF RFID

SPECIFICATIONS

Physical

  • Dimensions: 31.0 mm x 19.0 mm x 3.1 mm
  • Weight: 3 g / 0.11 oz.
  • Connector Interface: PCB stamp hole welding
  • Input Voltage: DC 3.5-5.25V

Wireless

  • Host Communication Interface: UART 3.3V TTL level Baud Rate: 115200bps

Scanning

  • Reading Rate: > 50 tags/sec
  • Reading Range: Up to 10m ( with 6dBi antenna, Alien9662 tag )

RFID

  • Power Consumption In Rf Output Mode: 7.5W
  • Power Consumption In Standby Mode（En High Ttl Level）: 0.175W
  • Power Consumption In Power Down Mode（En Low Ttl Level）: 42.5uW
  • Rf Chip: Impinj E310
  • Air Interface Protocol: EPCglobal Gen2 ( ISO18000-6C )
  • Working Frequency: 865-868 / 920-925 / 902-928 MHz ( custom-design for frequency band )
  • Output Power: 1-30dBm adjustable; 1dB step interval; +/- 0.5dB precision
  • Output Power Flatness: +/- 0.2dB
  • Antenna Interface: 50Ω RF connector MMCX Receptacle
  • Regions Supported: FCC 902-928 MHz ETSI 865.6-867.6 MHz China 920-925 MHz Others for customization ( 865-868, 902-928 MHz )
  • Receive Sensitivity: < -87 dBm
  • Tag Rssi: Supported
  • Antenna Detector: Supported
  • Ambient Temp Monitor: Supported
  • Working Mode: Single/DRM

Environmental

  • Operating Temp: -13 ℉ to 149 ℉ / -25 ℃ to 65 ℃
  • Storage Temp: -40℉ to 158℉ / -40 ℃ to 70 ℃
  • Humidity: 10% – 95%

DOWNLOADS

Downloads and Manual
Download
CM-3N Data Sheet