WFM200S022XNN3R

RF Transceiver Modules And Modems Overview

The WFM200S022XNN3R is an 802.11b/g/n Wi-Fi module by Silicon Labs, operating at 2.412 GHz to 2.484 GHz with a data rate of 72.2 Mb/s via SPI. It features integrated antenna, crystal, and shield, supporting -40°C to +105°C. Supply voltage ranges from 1.62 V to 3.6 V, with output power of 15.1 dBm. Current consumption is 145 mA during transmission and 42.3 mA during reception. Dimensions are 6.5 mm x 6.5 mm.

RF Transceiver Modules And Modems Feature Summary

• Integrated high-efficiency antenna, crystal, and electromagnetic shielding within a compact system-in-package design.
• Optimized for low power consumption and optimal RF performance in crowded radio frequency environments.
• Supports Linux operating systems with embedded MAC and PHY layer functionality.

RF Transceiver Modules And Modems Applications

• IoT devices requiring robust connectivity in dense RF environments
• Industrial applications demanding extended temperature range operation
• Embedded systems utilizing Linux-based software platforms

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix 'R' indicates reel packaging configuration distinct from tray variants. Confirm RoHS compliance status through official documentation. Ensure interface compatibility with target host controller SPI specifications. Validate thermal management requirements against the maximum ambient temperature rating.

RF Transceiver Modules And Modems Selection Notes

Select this module when integrated antenna and shielding are required to minimize PCB space. Choose for applications needing operation up to 105°C ambient temperature. Consider for Linux-based embedded projects requiring certified 802.11b/g/n connectivity. Evaluate current consumption profiles against battery life requirements.

RF Transceiver Modules And Modems Part Context

This component belongs to the WFM200S series of wireless LAN transceiver modules. The series focuses on providing certified Wi-Fi connectivity with integrated passive components. It serves as a complete solution for embedding wireless capabilities into compact electronic devices without external RF front-end complexity.

RF Transceiver Modules And Modems Replacement Considerations

WFM200S022XNN3 is a compatible variant differing primarily in factory packaging quantity and type.