C20QM LTE Cat 4 IoT Module


Cavli is proud to present the C20QM, a series of LTE Cat 4 modules, with emphasis on data speed/bandwidth, that support 3GPP release 10. Engineered in LGA form factor, it offers pin compatibility with the C10GS LTE Cat 1/Cat 4 and C10QM modules, allowing for flexible migration and interoperability. The module encompasses integrated GNSS, with Qualcomm® IZat™ location technology Gen8C Lite, providing precise and reliable positioning through GPS, GLONASS, BeiDou/Compass, Galileo, and QZSS.

The C20QM supports VoLTE and SMS over IMS/SG/CS, along with a plethora of internet protocols and industry-standard interfaces. The module comes in two variants: C20QM-EA for the Europe and Asia markets, and C20QM-NA for the North America market. Additionally, with an optional integrated eSIM powered by the Cavli Hubble platform, it offers global connectivity, reducing time to market. The C20QM module is designed for IoT and M2M applications, such as asset tracking, e-mobility, data loggers, fleet management, and environmental monitoring.

Key highlights

Integrated eSIM

Integrated eSIM

Powered by Cavli Hubble

Powered by Cavli Hubble

Applicable regions - (Global)

Applicable regions - (APAC, EMEA, N.America)

GNSS Support

GNSS Support

LTE Cat 4

LTE Cat 4

2G

2G Fallback

VoLTE Support

VoLTE Support

DFOTA

DFOTA

SMS over IMS/SG/CS

SMS over IMS/SG/CS

USB 2.0 Interface

USB 2.0 Interface

Deep Sleep Mode

Deep Sleep Mode

OpenSDK Support

OpenSDK Support

USB OTG Support

USB OTG Support

lcd Interface

LCD Interface

Available Form-Factors

LGA

LGA

Mini PCI

Mini PCIe

Technical data

Cellular Bands Supported

EMEA / APAC : LTE - B1 / B3 / B5 / B8 / B20 / B40 | GSM - 900/1800 MHz

NA : LTE - B2 / B4 / B5 / B12 / B13 / B25 / B26 / B66 | GSM - 900 / 1800 MHz

Supported Location Services

GPS / GLONASS / BeiDou / Galileo

QZSS Capable

OS

Yocto Linux (Kernel 4.14)

Memory

256/512 MB RAM

256/512 MB Flash

Cellular Connectivity Download & Uplink Speed (* Peak Values)

LTE Cat 4 : 150 Mbps (DL), 50 Mbps (UL)

2G : 236.8 Kbps (DL), 236.8 Kbps (UL)

Packaging

Dimension : 37 x 21.8 x 2.8 mm, LGA Package

Interfaces

9xGPIO**, 1xUSB HS , 3xUART, 2xADC**, 1xPCM**, 1xUSIM, 1xI2C**, 1xSPI**, 1xSDC, 1xSGMII, 1xJTAG, 1xLCD**, 1xMAIN_ANT, 1xSDIO, 1xGNSS_ANT, 1xDIV_ANT*

*Optional feature    |   **Requires SDK

Pin compatibility

Applicable industries

Automotive Logistics

Automotive & Logistics

Agriculture

Agriculture

Retail

Retail

Smart Home

Smart Home

Smart City

Smart City

Energy Utilities

Energy & Utilities

Safety Security

Safety & Security

Manufacturing

Manufacturing

Available variants

Variant E.U Band N.A Band Flash Size Internal eSIM
C20QM-EA-22GNN E.U Band Yes N.A Band No Flash Size 256 MB Internal eSIM No
C20QM-EA-22GNH E.U Band Yes N.A Band No Flash Size 256 MB Internal eSIM Yes
C20QM-NA-22GNN E.U Band No N.A Band Yes Flash Size 256 MB Internal eSIM No
C20QM-NA-22GNH E.U Band No N.A Band Yes Flash Size 256 MB Internal eSIM Yes
C20QM-EA-24GNN E.U Band Yes N.A Band No Flash Size 512 MB Internal eSIM No
C20QM-EA-24GNH E.U Band Yes N.A Band No Flash Size 512 MB Internal eSIM Yes
C20QM-NA-24GNN E.U Band No N.A Band Yes Flash Size 512 MB Internal eSIM No
C20QM-NA-24GNH E.U Band No N.A Band Yes Flash Size 512 MB Internal eSIM Yes

Related Video

Cavli C20QM LTE Cat 4 IoT Module

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