Cassiopeia EU40Q Module

The Cassiopeia EU40Q module is an all-in-one, single-mode, LTE category 4 (Cat 4) module designed for European operators, supporting LTE bands 1, 3, 8 and 20. The Cassiopeia EU40Q module comprises the Cassiopeia Platform and all other elements necessary for a complete LTE modem system. These include an LTE-optimized transceiver, a complete quad-band RF front-end for bands 1, 3, 8 and 20, and key interfaces, all in a single compact package. The Cassiopeia EU40Q module also includes Sequans’ carrier-proven LTE protocol stack, an IMS client, and a comprehensive software package for over-the-air device management and packet routing. The Cassiopeia EU40Q module supports VoLTE and Wi-Fi SoftAP. It is compatible with Linux, Android, Google Chrome, MAC OS, Windows and a wide range of embedded and real-time OSes.


The Cassiopeia EU40Q module is ideal for adding LTE connectivity to broadband, M2M, or connected consumer electronic devices. It is an ultra compact, but high performance solution, delivering a perfect blend of LTE features and ultra low power consumption. It supports a wide variety of interfaces, including USB 2.0 device, SDIO 3.0 host, USIM, HS-UART, I2S/PCM-TDM for audio and can seamlessly connect to a GNSS solution for asset and connected consumer electronic devices tracking.


  • Operates on LTE bands 1, 3, 8 and 20
  • Ultra small 22.5 x 22.5 x 1.5 mm LGA module
  • Based on Sequans’ Cassiopeia LTE Cat 4 platform
    • 3GPP Release 10; software-upgradeable to Release 11
    • Category 4 throughput
    • Multi-band FDD and TDD capable
  • Embedded IMS clients
  • Supports VoLTE
  • Compatible with Linux, Android, Google Chrome, MAC OS, Windows and a wide range of embedded and real-time OSes
  • High-speed UART and USB 2.0 interfaces
  • Fully tested and calibrated
  • Pin-to-pin compatible with all Q series modules enabling single platform support for multiple LTE categories and multiple operators

Cassiopeia EU40Q Dev Kits

Click to View Development Kits.

Cassiopeia EU40Q Development Kits

Cassiopeia EU40Q Module Starter Kit

For testing of the Cassiopeia EU40Q Cat 4 Module on the European network or testing equipment.


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