LTE Cat 1 Bis Single-Antenna Module

The ELS63 is a cellular LTE Cat 1 bis module designed for industrial use. It is cost-effective and complies with 3GPP (Rel) Release 13 standards.

This single-antenna module is suitable for IoT applications that require higher performance compared to Cat M1 and NB-IoT in terms of:

  • Data rate
  • Latency
  • Mobility
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Product Description

The ELS63 is an industrial-grade, LTE Cat 1 bis module, specifically aims at data-only IoT applications in the Indian market, such as smart metering and remote monitoring.

It is also suitable for applications that require full mobility, like asset tracking and vehicle telematics.

Form Factor Family

The ELS63 is a member of Telit Cinterion’s flagship Ex module family. It delivers 4G radio access technology in the 27.6 x 18.8 x 2.4 mm form factor. The Telit Cinterion Ex unified form factor family comprises products that share a form factor and electrical and programming interfaces. This allows developers to implement a “design once, use anywhere” strategy.


Product Features

  • LTE FDD Cat 1 bis 3GPP Rel 13 compliant
  • Single LTE antenna
  • Built-in UDP, TCP, PPP, HTTP, HTTPS , NTP, FTP stack
  • IPv4/IPv6 stack
  • Control via AT commands according to 3GPP
  • TS 27.005, 27.007 and Telit Cinterion custom
  • AT commands


  • GCF, RED


  • Dimensions 27.6 x 18.8 x 2.4 mm

Form factor:

  • 114-pin LGA interface


  • 10 I/O ports (@ 1.8 V), including multifunctional I/Os
  • USB 2.0 HS
  • UART
  • SPI
  • I2C
  • 1.8 V/3 V SIM interface

Special Features:

  • NExT™ connectivity with external SIM​
  • Security:​
    – TLS​
    – Jamming detection​
    – Secure personalization at manufacture
User Guides, Documentation, Application Notes, and Firmware

Product Comparison

4G bands (Mhz)B1, B3, B5, B8, B40, B41

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