114992549

Overview

The Seeed Technology Co., Ltd. model 114992549 is an RF IC Gateway module operating within the 863 MHz to 870 MHz frequency band. It utilizes the Semtech SX1302 baseband LoRa chip for high-performance and low-power operation. The module features a mini-PCIe form factor, specifically identified as the WM1302 variant in related documentation. It supports SPI interface communication and requires a minimum supply voltage of 3.3 V. The device is certified by CE, FCC, and Telec standards.

Feature Summary

• Powered by the Semtech SX1302 baseband LoRa chip for high performance and low power consumption
• Features extremely low power consumption with outstanding performance capabilities
• Complies with CE, FCC, and Telec certification standards

Applications

• LoRaWAN Gateway development boards
• IoT device customization
• Wireless environment monitoring systems

Procurement Notes

Verify the specific firmware version and regional frequency plan compatibility before integration, as the module operates in the 863-870 MHz band which may have regulatory variations across different deployment locations. Confirm that the host system provides the required 3.3 V supply voltage and SPI interface signals. Ensure the physical mini-PCIe connector matches the target motherboard or carrier board specifications to guarantee proper mechanical and electrical connectivity.

Selection Notes

Select this module when a compact, certified gateway solution is required for LoRaWAN networks in the 863-870 MHz region. The integrated SX1302 chip offers a balance of processing power and energy efficiency suitable for battery-powered or energy-constrained deployments. Consider the mini-PCIe form factor if space constraints exist within the host enclosure. Verify that the application does not require frequencies outside the specified 863-870 MHz range.

Part Context

This component belongs to the WM1302 series of modules manufactured by Seeed Studio. These modules are designed to serve as the core radio interface for LoRaWAN gateways, bridging end-node devices to cloud platforms. The product line emphasizes ease of integration into development boards and custom IoT hardware designs through standardized interfaces.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.