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| Part Number | MC20CE-04-SNN |
|---|---|
| Manufacturer |
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| Description | The MC20CE-04-SNN is a compact Quad-Band GSM/GPRS cellular communication module with integrated multi-constellation GNSS from Quectel. Designed for industrial Internet of Things (IoT), machine-to-machine (M2M), wearable devices, asset tracking, vehicle telematics, and security applications, it combines reliable 2G wireless communication with high-performance satellite positioning in a highly integrated surface-mount package. The module supports GSM/GPRS data rates of up to 85.6 kbps for both uplink and downlink communications. The module operates on Quad-Band GSM/GPRS networks (850/900/1800/1900 MHz), enabling worldwide deployment wherever 2G infrastructure remains available. It integrates comprehensive TCP/IP networking capabilities, including TCP, UDP, PPP, FTP, HTTP, and SMTP, allowing developers to build connected IoT products without requiring an external communication processor. Integrated multi-constellation GNSS supports GPS, GLONASS, BeiDou, and QZSS, providing fast positioning, improved tracking sensitivity, and excellent navigation accuracy. The module incorporates an internal LNA (Low Noise Amplifier), high-sensitivity GNSS receiver, and advanced positioning technologies such as EPO™, enabling faster time-to-first-fix and reliable operation even in challenging environments. The MC20CE-04-SNN provides a comprehensive collection of interfaces including UART, USB, I²C, PCM audio, ADC, GPIO, SIM card interface, antenna connections, NETLIGHT, RESET, and PWRKEY. It supports standard AT commands, voice calls, SMS messaging, embedded TCP/IP networking, and optional Bluetooth 3.0/4.0 functionality on supported variants, simplifying integration into embedded systems and industrial controllers. Operating from a 3.3V to 4.6V supply voltage (4.0V nominal), the module is optimized for low-power operation while maintaining excellent RF performance. The compact 18.7 × 16.0 × 2.1 mm LCC package reduces PCB area by approximately 40% compared with traditional GSM + GNSS solutions, making it ideal for space-constrained products. The industrial operating temperature range of -40°C to +85°C ensures reliable performance in demanding environments. The module supports firmware upgrades, remote management, and long-term industrial deployment while remaining compatible with standard embedded operating systems and microcontroller platforms. Its mature GSM/GPRS architecture provides a proven solution for applications where LTE connectivity is unnecessary or unavailable. The MC20CE-04-SNN is widely used in vehicle tracking systems, personal GPS trackers, wearable devices, pet trackers, fleet management, security equipment, industrial telemetry, smart metering, environmental monitoring, emergency alert systems, logistics tracking, portable terminals, remote monitoring equipment, agricultural automation, and machine-to-machine (M2M) communication applications requiring reliable GSM/GPRS connectivity together with integrated GNSS positioning. |
| Product Group | RF and Wifi Module |
| MOQ | 250 pcs |
| SPQ | 250 pcs |
| Figure/Case | LCC + LGA |
| Package | TRAY Pack |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
Room 1304, 13/F, Allways Centre, 468 Jaffe Road, Causeway Bay, Hong Kong. |