RN131G-I/RM475

RF Transceiver Modules And Modems Overview

The RN131G-I/RM475 is a surface-mount Wi-Fi module from Microchip Technology, designed for embedded applications requiring wireless connectivity. It operates within the 2.4 GHz ISM band, supporting IEEE 802.11b/g protocols. The module integrates an onboard antenna and utilizes a UART serial interface for host communication. It functions with a supply voltage ranging from 3V to 3.6V and is rated for industrial temperatures between -40°C and +85°C.

RF Transceiver Modules And Modems Feature Summary

• Integrates Wi-Fi transceiver and antenna in a compact surface-mount package
• Supports IEEE 802.11b/g protocol standards for reliable data transmission
• Features built-in firmware for simplified network configuration and management

RF Transceiver Modules And Modems Applications

• Industrial automation and control systems
• Smart home IoT devices
• Embedded sensor networks

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix (RM475) against official Microchip documentation to confirm exact antenna type and regulatory certifications. Ensure the design supports the required UART interface and voltage levels. Check current availability status as distribution channels may vary.

RF Transceiver Modules And Modems Selection Notes

Select this module when a complete, certified Wi-Fi solution with integrated antenna is required for space-constrained designs. It is suitable for applications needing standard 802.11b/g connectivity without external RF components. Consider thermal management for operation within the specified industrial temperature range.

RF Transceiver Modules And Modems Part Context

This component belongs to the RN131 series of Wi-Fi modules by Microchip Technology. These modules are engineered to provide plug-and-play wireless capabilities for microcontroller-based systems, reducing development time for networked embedded products.