The SX1262PA+LNA High-Power 1W Communication Module is a robust 433 MHz wireless solution designed for ultra-long-range IoT communication. Powered by the Semtech SX1262PA chip, it integrates a 1W power amplifier (PA) and a low-noise amplifier (LNA), delivering up to +30 dBm of transmit power and -139 dBm of sensitivity. In open environments, it supports transmission distances up to 8,000 meters and significantly improves signal coverage in complex, interference-heavy areas—ideal for demanding applications requiring stable, long-distance connectivity.

Product Features

Ultra-Long Range: Up to 8 km transmission distance (line of sight)

High Power Output: 1W PA + LNA for enhanced signal strength

Frequency Band: 868 MHz

High Sensitivity: -139 dBm for better reception in harsh environments

SPI Interface: Easy integration with microcontrollers and development boards

Typical Applications

Industrial IoT: Long-range machine monitoring and control systems

Remote Metering: Energy, water, and gas meters in remote areas

Agricultural Automation: Wireless control for irrigation and environmental sensors

Smart Cities: Wide-area network coverage for street lighting, parking, and surveillance

Disaster Monitoring: Reliable communication for emergency alert systems in remote locations

Product Details：