Cavli CQS315 LTE Cat 4 IoT Module with Integrated eSIM

The Cavli CQS315 is a versatile LTE Cat 4 module with 2G fallback, designed to meet a broad range of IoT application needs. Equipped with an Octa-core Kryo 260 CPU and an Adreno 610 GPU, this module offers enhanced graphics performance, efficient power usage, and supports high-quality imaging.

With multiple SKUs available, each variant includes multi-constellation GNSS support, including GPS, BDS, GLONASS, Galileo, QZSS, and SBAS. The CQS315 module also provides robust connectivity options, including USB 3.1/2.0, Bluetooth 5.0, and dual-band Wi-Fi. It also supports the MIPI DSI interface, which is capable of full HD resolution, making it an ideal choice for applications such as two-wheelers, e-mobility, telematics, fleet management, and POS terminals.

An optional integrated eSIM is available, providing global connectivity managed through the Cavli Hubble IoT Platform. Regional variants are offered to support specific market needs, including CQS315-EAJ for Eurasia and Japan, CQS315-AN for Australia and New Zealand, CQS315-NA for North America, CQS315-IN for India, and a Worldwide model for global deployments.

Key Highlights

Qualcomm AdrenoTM 610 GPU

Qualcomm Octa-core Kyro 260 64-bit CPU

2G Fallback

Wi-Fi - IEEE 802.11 a/b/g/n/ac

BR/EDR + BLE

Integrated eSIM

GPS/ BDS/ GLONASS/ Galileo/ QZSS/ SBAS

In-built dual band GNSS

Superior Multimedia Functions

Applicable Region - GLOBAL

Android Linux

Available Form-Factors

LGA

Technical Data

Cellular Bands Supported

WW : 1/2/3/4/5/7/8/12/13/18/19/20/25/ 26/28/40/41/66/71 | GSM – 900/1800 MHz

EAJ : 1/3/5/7/8/18/19/20/26/28/38/40/41 | GSM – 900/1800 MHz

AN : 1/3/5/8/18/19/26/28 | GSM–900/1800 MHz

IN : 1/3/5/8/40/41 | GSM – 900/1800 MHz

NA : 2/4/5/7/8/12/13/17/25/66/71 | GSM – 900/1800 MHz

Supported Location Services

GPS / BDS / GLONASS / Galileo QZSS / SBAS Ranging Support

Android / Linux

Cellular Connectivity Download & Uplink Speed (* Peak Values)

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

GSM 2G : 236.8Kbps (DL) & 236.8 Kbps (UL)

Packaging

Dimension : 40.5 x 40.5 x TBD mm, LCC+LGA Package

Interfaces

1xLCD (DSI)**, 2xCamera (CSI)**, 2xCCI I2C, 3xAnalog Audio Out**, 3xAnalog Audio In, 2xDigital Audio In, 1xUSB 2.0/3.1(OTG Support), 1xUSIM, 7xUART, 71xGPIO**, 1xSDC 3.0, 1xADC**, 4xI2C**, 2xI3C**, 5xSPI**, 1xTouch Interface (I2C), 1xWi-FI & Bluetooth ANT, 1xMain ANT, 1xDIV ANT, 1xGNSS ANT

*Optional feature | **Requires SDK