The Gravity: Air780EU 4G CAT1 IoT Communication Module delivers high-speed LTE-FDD connectivity across Europe, Middle East, Russia, Thailand, and Africa via bands B1/B3/B7/B8/B20/B28. It supports up to 10Mbps downlink and 5Mbps uplink speeds with a simplified UART interface and AT command control. Featuring low power consumption (0.6mA in sleep) and a built-in USB network card (TYPE-C, driver-free for PC and Raspberry Pi), it’s ideal for efficient, long-lasting IoT projects.
Key Features
- Supports LTE-FDD bands B1/B3/B7/B8/B20/B28 for wide regional coverage
- High-speed CAT1 communication: 10Mbps downlink / 5Mbps uplink
- Integrated network protocols: TCP/UDP/PPP/HTTP/HTTPS/MQTT and more
- Simple UART interface with AT command control
- USB TYPE-C interface with driver-free network card functionality for PC, Raspberry Pi, and LattePanda
- Ultra-low power: 0.6mA sleep current, UART data wake-up, periodic interrupts
- Compatible with 3.3V and 5V logic levels
- Power supply: 5V (USB) or 5-12V (terminal block)
Technical Specifications
Wireless & Network
- Bands: LTE-FDD B1/B3/B7/B8/B20/B28
- Max Speed: 10Mbps DL / 5Mbps UL
- Protocols: TCP/UDP/PPP/HTTP/HTTPS/MQTT/NTP/NITZ/NDIS
Power & Interfaces
- Supply Voltage: 5V (USB), 5-12V (terminal)
- Sleep Current: 0.6mA
- Wake-up: UART data, periodic interrupts
- UART Interface: PH2.0-4P Gravity connector compatible with 3.3V-5V logic
- USB Interface: TYPE-C, network card function
- SIM Slot: Nano SIM
- Antenna: SMA female connector
Physical
- Size: 42 × 37 mm
- Operating Temperature: -40°C to 85°C
Applications
- Agricultural and forestry monitoring
- Industrial pollution and environmental sensing
- Remote lighting control
- Mobile payment and POS networks
- External 4G for industrial PC connectivity
- Smart building and warehouse IoT
- Home automation projects
Why Choose the Air780EU Module?
The Air780EU integrates fast and reliable 4G connectivity with ultra-low power consumption, extending battery life in IoT deployments. Its simple UART and AT command interface minimizes development time, while the driver-free USB network card feature adds seamless 4G functionality to various development boards. Ideal for demanding long-term IoT projects in multiple regions, it offers a flexible, energy-efficient communication solution.