£35.00 ex VAT
Out of stock
C20QM is the series of LTE Cat 4 modules with 2G fall back supporting 3GPP release 10, designed for IoT and M2M applications. It has a compact LGA form factor which is pin compatible with C10GS LTE Cat 1/ Cat 4 module which allows flexible migration. C20QM supports in-built GNSS based on Qualcomm Location Suite Gen8C for precise and dependable positioning. C20QM supports VoLTE and SMS over IMS/SG/CS and support a wide array of internet protocols and industry-standard interfaces. They come in 3 region-specific models: C20QM-EA for the Europe and Asia market,C20QM-EAJ for the Europe Asia Japan Market and C20QM-NA for the North America market. With optional integrated eSIM powered by Cavli Hubble platform, it provides global connectivity that helps to further reduce the time to market. C20QM is ideal for IoT applications such as asset tracking, e-mobility, data loggers, fleet management and environmental
monitoring.
The C20QM module includes an application processor running a Yocto based linux distribution and is capable of supporting multiple peripheral devices. For volume applications, customer applications can be hosted. The SDK includes an API library for common functions and communication protocols, reducing application development time.
The C20QM is available as an LGA package or as a PCIE minicard package. Please contact us for details.
Basic Module Information
Basic Specification
| Processor: | ARM© Cortex™-A7 @Speed up to 1.3GHz |
| RAM: | 256 MB / 512 MB |
| Flash: | 256 MB / 512 MB |
| OS: | Yocto Linux |
Radio Technology
| RAT Used: | LTE Cat 4 with 2G |
| 3GPP Release | 10 |
LTE Bands
| NA: | B2/ B4/ B5/ B7/ B12/ B13/ B17/ B25/ B26/ B66 |
| EAJ: | B1/ B3/ B5/ B7/ B8/ B18/ B19/ B20/ B26/ B28/ B38/ B40/ B41 |
| GSM Bands: | 900 / 1800 MHz |
Internet Protocols
| TCP(S), HTTP(S), MQTT(S), FTP(S), UDP, PPP4 |
Interfaces
| UART | x3 |
| USB 2.0 | x1 |
| SDIO 3.0 | x1 |
| SDC | x1 |
| USIM | x1 |
| JTAG | x1 |
| Network Status indicator | x1 |
| Module Status indicator | x1 |
| SGMII | x1 |
| PCM2 | x1 |
| I2C2 | x1 |
| SPI2 | x1 |
| GPIO2 | x9 |
| Diversity ANT | x1 |
| Main ANT | x1 |
| GNSS ANT | x1 |
| LCD(DBI 8-bit)2 | x1 |
| ADC | x2 |
Packaging
| Form Factor: | LGA |
| Dimensions: | 37 x 21.8 x 2.8(mm scale) |
| Pin Count: | 233 Pins |
| Other FF: | mPCIe |
Network Speed (Peak Values)
| Cat 4: | DL 150Mbps & UL 50Mbps |
| GSM: | DL 236.8Kbps & UL 236.8Kbps |
Constellation Coverage
| GPS/GLO/GAL/BDS/ QZSS with SBAS |
| Qualcomm Location Suite Gen 8 C lite |
Temperature Range
| Operating Temperature: | -30 oC to 85 oC |
Power Characteristics
| Voltage Range: | 3.6V to 4.5V |
| Typical Voltage: | 3.8V |
| NA | EAJ | |
| TxD Peak Current: | TBD | TBD |
| TxD Idle Current: | TBD | TBD |
| GNSS (Fix) Current: | 90mA | 90mA |
Applicable Region(s)
| EAJ, NA |
Product Variants
| Variant Name | Region | Integrated eSIM | RAM | Flash |
| C20QM-NA-22GNN* | North America | x | 256MB | 256MB |
| C20QM-NA-22GNN* | ✓ | 256MB | 256MB | |
| C20QM-NA-24GNN* | x | 256MB | 512MB | |
| C20QM-NA-24GNN* | ✓ | 256MB | 512MB | |
| C20QM-EAJ-22GNNStock | Europe, Asia and Japan | x | 256MB | 256MB |
| C20QM-EAJ-22GNH* | ✓ | 256MB | 256MB | |
| C20QM-EAJ-24GNN* | x | 256MB | 512MB | |
| C20QM-EAJ-24GNH* | ✓ | 256MB | 512MB |
| Stock Item is stocked | * Contact Linkwave | 1 Optional | 2 Needs SDK | 3 In Progress | 4 Planned |
Features
LTE Cat 1 |
SMS over IMS/SG/CS |
VoLTE Support |
DFOTA Available |
LCD Interface |
Deep Sleep Mode |
Integrated eSIM |
Powered by Cavli Hubble |
Yocto Linux |
Open SDK Support |
USB 2.0 Interface |
2G Fallback |
Applicable industries
Health Care & E-Health |
Retail |
Energy & Utilities |
Manufacturing |
Smart City |
Safety & Security |
Automotive & Logistics |
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