Cavli CQS290 is a series of LTE Cat 4 modules with 2G fallback, designed as a smart solution for diverse IoT applications.
Powered by a Cortex A53 quad-core CPU and an integrated Adreno™ 702 GPU, the module delivers superior graphics performance, enhanced image quality, and excellent power efficiency.
This module is available in seven regional variants based on LTE bands—EAJ, EU, AN, LA, IN, NA, and WW—as well as five memory configurations.
All variants feature multi-constellation GNSS support, including GPS, BDS, GLONASS, Galileo, QZSS, and SBAS, enabling precise and reliable navigation capabilities.
The CQS290 offers versatile connectivity options, including USB 2.0 and 3.1, Bluetooth 5.0, Wi-Fi 5, and FM,
making it suitable for a broad range of use cases. Additionally, the module supports an optional integrated eSIM, which enables seamless global connectivity through the Cavli Hubble platform. This feature set makes the CQS290 an excellent choice for applications requiring robust performance and connectivity.
Key Features
- ARM Cortex-A53 64-bit Processor (Quad-core)
- Qualcomm Adreno 702 GPU
- Linux / Android 12 + SP till 14
- LTE Cat. 4 (150/50 Mbit/s)
- integrated Multi-Constellation GNSS (L1)
- integrated dual-band Wi-Fi 5 (802.11 abgn/ac)
- Bluetooth 5.0+LE
- integrated MIPI-DSI Interface
- up to 4GB DDR4 DRAM
- up to 64GB eMMC Flash
- 40.5 x 40.5 mm
Cellular Regions: | Multi-Region |
---|---|
Type : | Smart Module |
CPU Core: | Quad-core ARM Cortex-A53 64-bit CPU @ 2.0 GHz |
RAM: | 4 GB (LPDDR4X) |
Flash: | 64 GB (eMMC) |
Software: | Linux/Android |
Datarate: | Cat 4 (150 Mbit/s DL, 50 Mbit/s UL) |
LTE Bands: | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66, 71 |
Bluetooth Standard: | v5.0 (Bluetooth Low Energy and BR/EDR) |
Wi-Fi Standard: | Wi-Fi 5 dual-band |
GSM Bands: | Dual-band |
GNSS supported: | GPS / QZSS, Galileo, BeiDou, GLONASS |
GNSS Bands: | L1 |
UART: | up to 7 |
USB: | 1 |
SDIO: | 1 |
I2C: | up to 7 |
SPI: | 5 |
GPIO: | 71 |
Voltage: | 3.5 - 4.4 VDC |
Dimensions: | 40.5 x 40.5 mm |