E22-400T30D Long-Range LoRa RF Module
433MHz LoRa module with 30dBm transmit power and 8km line-of-sight range for industrial IoT applications.
- 10km+ Real-World Range - Line-of-sight communication up to 8km
- SEMTECH SX126x Chipset - Industry-leading LoRa performance
- TCXO Frequency Stability - ±1.5ppm for reliable communication
- Dual Voltage Compatibility - Works with 3.3V and 5V systems
- Multi-Transmission Modes - Point-to-point, broadcast, and mesh
Technical Specifications
- Frequency Range: 410.125-493.125MHz (ISM band)
- Transmit Power: 30dBm (1W max)
- Receiver Sensitivity: -148dBm @ 300bps
- Interface: UART TTL (configurable baud rates)
- Data Rate: 0.3k-62.5kbps programmable
- Power Consumption: 120mA@TX, 15mA@RX, 2μA@sleep
- Operating Voltage: 2.7-5.5V DC
- Dimensions: 24×43mm (DIP package)
- Operating Temp: -40°C to +85°C
- Certifications: CE, RoHS, FCC, IC
Industrial Applications
- Agricultural sensor networks (soil moisture/pH monitoring)
- Utility meter reading systems (water/gas/electricity)
- Industrial equipment remote monitoring and control
- Smart city infrastructure (streetlight control, waste management)
- Environmental monitoring (weather stations, pollution sensors)