Sierra Wireless AirPrime® MC73xx

High-speed LTE in a standard PCI Express Mini Card for Industrial Applications & Mobile Computing
Sierra Wireless extends 4G leadership with the AirPrime® MC73xx embedded modules – MC7350/50-L/54/04. As part of the second generation series of LTE embedded modules, these modules offer a set of LTE bands to enable faster carrier certification for global deployments, and QoS and VoLTE for new services and features such as enhanced voice and video communications.


  • PCI Express Mini Card form factor for industrial applications and mobile computing
  • LTE Quality of Service (QoS)
  • Extended set of LTE bands supporting worldwide operators
  • VoLTE (Voice LTE) with Circuit Switch Fall Back (CSFB) voice on 3G/2G/CDMA 1xRTT networks
  • Industrial grade: -30°C to +70°C (operating class A), -40°C to +85°C (operating class B)


  • Best LTE user experience with QoS to enable monetizing new services & features
  • Enhanced next generation LTE with extended band coverage for global deployments and faster carrier certification
  • Standard Mini Card form factor with industrial temperature grade for easy integration and easy upgrade path to new network technologies


  • Industrial handheld
  • Networking

Sierra Wireless has a proven record of successfully implementing 4G wireless solutions in consumer, automotive and networking segments. AirPrime® MC73xx Embedded Wireless Modules are now commercially available.