WGM110E1MV2R

RF Transceiver Modules And Modems Overview

The WGM110E1MV2R is a Wizard Gecko WiFi transceiver module by Silicon Labs, supporting 802.11b/g/n protocols at 2.4GHz. It features a U.FL antenna connector and surface-mount packaging. Key electrical parameters include a supply voltage range of 2.7V to 4.8V, receive current of 81mA, and transmit current of 261mA. The module offers -98dBm sensitivity, 16dBm output power, and a data rate up to 72.2Mbps. It integrates 1MB flash and 128kB RAM, operating within a temperature range of -40°C to 85°C.

RF Transceiver Modules And Modems Feature Summary

• Integrates an 802.11b/g/n radio with I2C, SPI, UART, and USB serial interfaces for system connectivity.
• Includes onboard memory consisting of 1MB flash and 128kB RAM for application storage.
• Designed for IoT applications with a compact SMD form factor and external U.FL antenna interface.

RF Transceiver Modules And Modems Applications

• IoT Wi-Fi sensor nodes
• Smart home devices
• Industrial monitoring systems

RF Transceiver Modules And Modems Procurement Notes

This component has reached End-of-Life (EOL) status as documented in the Product Change Notification dated March 22, 2022. Procurement should focus on verifying final availability through authorized distributors or checking for valid substitute part numbers from the same manufacturer family before initiating orders.

RF Transceiver Modules And Modems Selection Notes

Select this module when a dedicated WiFi transceiver with integrated memory is required for 2.4GHz applications. It is suitable for designs needing standard serial interfaces (SPI/I2C/UART) and an external antenna connection via U.FL. Ensure the host processor can support the required voltage levels and interface protocols.

RF Transceiver Modules And Modems Part Context

The WGM110E1MV2R belongs to the Wizard Gecko series of wireless modules. It is based on the WGM110 platform, which combines a WiFi radio with a microcontroller core. This series targets low-power IoT connectivity solutions requiring reliable WiFi performance in a small footprint.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitutes include WGM110A1MV2R (chip antenna variant) and WGM110E1MV2 (non-reel packaging). Verify antenna type compatibility and packaging requirements when transitioning.

RF Transceiver Modules And Modems FAQ

What is the maximum data rate supported by this module?

The module supports a maximum data rate of 72.2 Mbps under the 802.11b/g/n standards.

Does this module include an integrated antenna?

No, this specific model uses an external U.FL connector for antenna attachment rather than an integrated chip antenna.