Wireless & Networking

LTE CAT-4 wireless communication module in mPCIe format

The Fibocom NL668-EAU is a LTE CAT-4 wireless communication module in mPCIe format. It supports LTE-TDD / LTE-FDD with fallback on 3G and 2G. Fibocom NL668 can be used in industrial routing, security, Internet of Vehicles and other industries.

  • LTE FDD: Band 1/3/5/7/8/20/28
  • LTE TDD: Band 38/40/41
  • WCDMA: Band 1/5/8
  • GSM/GPRS/EDGE: 850/900/1800MHz
  • LCC 32x29x2.4mm
  • Operating Temperature: -30℃~+75℃
  • Optional Operating Temperature:-40℃~+85℃
  • Storage Temperature: -40℃~+85℃
  • Operating Voltage: 3.3V~4.3V typical 3.8V
  • AT Command Set: 3GPP TS 27.007 and 27.005, and proprietary FIBOCOM AT commands
  • X Power
    GSM850: 32.5 dBm±1dB
    GSM900: 32.5 dBm±1dB
    DCS1800: 29.5dBm±1dB
    WCDMA : 23.5dBm±1dB
    LTE FDD: 23.0dBm±1dB
    LTE TDD: 23.0dBm±1dB


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