The DFRobot SIM7070G is a global NB-IoT communication module supporting CAT-M, NB-IoT, GSM, GPRS, EDGE, and integrated GNSS positioning (GPS, GLONASS, BeiDou, Galileo). As a high-performance NB-IoT module, it operates on multi-band global networks and features built-in AT commands with versatile interfaces (UART & USB). This global NB-IoT device with low power consumption (~14mA) and extensive certifications is ideal for IoT connectivity in smart logistics, asset tracking, smart cities, agriculture, and environmental monitoring. With its GPS tracker capabilities, it ensures precise location data.
Key Features
- Supports global multi-band connectivity for NB-IoT, CAT-M, GSM networks
- Integrated GNSS support: GPS, GLONASS, BeiDou, Galileo for GPS tracker applications
- Rich built-in AT command set supporting HTTP, MQTT, FTP, CoAP, NIDD for IoT connectivity
- Multiple interfaces: UART (Gravity PH2.0-4P) & USB 2.0 Type-C NB-IoT module access
- Low power consumption: ~14mA in low-power mode for battery-powered global NB-IoT
- Comprehensive global certifications: FCC, CE, CCC, Anatel, AT&T, Verizon
Technical Specifications
- Power Supply: 3.3V5V input; low-power mode ~14mA NB-IoT module
- Data Rates:
- GPRS: UL 85.6Kbps, DL 107Kbps
- EDGE: UL 296Kbps, DL 236.8Kbps
- LTE Cat M1: UL 1119Kbps, DL 589Kbps for IoT connectivity
- LTE Cat NB1/NB2: UL 158.5Kbps, DL 127Kbps
- Interfaces:
- UART: PH2.0-4P, 3.3V-5V logic
- USB: Type-C 2.0 NB-IoT module connection
- Antennas: IPEX1 for global NB-IoT and GNSS GPS tracker
- SIM: 1.8V (Nano SIM only)
- Bands: Supports extensive NB-IoT, CAT-M LTE, GSM bands globally
- GNSS Protocol: NMEA for GPS tracker
- Dimensions: 49 42 mm
Applications
- Logistics & Supply Chain: Real-time GPS tracker and data communication
- Smart Cities: Street lighting, sewage, and IoT connectivity monitoring
- Agriculture & Forestry: Remote sensing and NB-IoT module asset management
- Environmental Monitoring: Pollution detection and global NB-IoT resource management
- Asset Tracking: Reliable GPS tracker positioning and status updates
Why Choose SIM7070G?
The SIM7070G combines wide global network support with precise multi-constellation GNSS positioning in a compact, power-efficient NB-IoT module design for IoT connectivity and GPS tracker tasks.
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