WGM110A1MV2R

RF Transceiver Modules And Modems Overview

The WGM110A1MV2R is a Wizard Gecko series Wi-Fi module supporting 802.11b/g/n protocols at 2.4GHz. It features an integrated chip antenna and includes a TCP/IP stack. The module provides 1MB of flash memory and 128kB of RAM. Key electrical parameters include a transmit power of 16dBm, receive sensitivity of -98dBm, and maximum data rates up to 72.2Mbps. Operating current is 261mA during transmission and 81mA during reception. It operates on a supply voltage range of 2.7V to 4.8V within a temperature range of -40°C to 85°C.

RF Transceiver Modules And Modems Feature Summary

• Integrated TCP/IP stack for simplified network connectivity
• Built-in chip antenna design reducing external component requirements
• Supports multiple serial interfaces including SPI, UART, I2S, and USB

RF Transceiver Modules And Modems Applications

• Smart home IoT devices requiring Wi-Fi connectivity
• Industrial sensor modules with limited space constraints
• Consumer electronics integrating wireless communication capabilities

RF Transceiver Modules And Modems Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification should confirm availability through authorized distributors or secondary markets. Ensure compatibility with existing designs before sourcing, as end-of-life status may impact long-term supply stability. Check specific ordering suffixes for package variations such as tape and reel or cut tape formats.

RF Transceiver Modules And Modems Selection Notes

Select this module when a complete Wi-Fi solution with embedded protocol stack is required. It eliminates the need for separate application processors to handle network tasks. Consider the interface options like SPI or UART for host connection. Verify that the 2.4GHz frequency band aligns with regional regulatory requirements and existing network infrastructure.

RF Transceiver Modules And Modems Part Context

Part of the Wizard Gecko family from Silicon Labs, designed for low-power wireless applications. The WGM110 series integrates RF transceiver and baseband processing into a single surface-mount package. This specific model represents a mature product line previously used in various connected device implementations before being phased out.

RF Transceiver Modules And Modems Replacement Considerations

• BGM111A

RF Transceiver Modules And Modems FAQ

What interfaces are supported for host communication?

The module supports SPI, UART, I2S, and USB interfaces for connecting to a host microcontroller.

Does the module include a TCP/IP stack?

Yes, the WGM110A1MV2R includes an integrated TCP/IP stack to simplify network implementation.