Silicon Labs RF Transceiver Modules and Modems WGM160PX22KGA3

The WGM160PX22KGA3 is a Wi-Fi module designed for low power consumption and robust RF performance in challenging environments. It operates on the 802.11 b/g/n standards, supporting a frequency range of 2.412GHz to 2.484GHz, with a maximum transmit power of +16 dBm and a receive sensitivity of -95.5 dBm. The module features an integrated chip antenna and can also support an external RF pin for antenna diversity. This module is equipped with an ARM Cortex-M4 processor running at 72 MHz, along with 2 MB of flash memory and 512 kB of RAM. It supports various communication protocols, including TCP and UDP, and can function as both a Wi-Fi client and access point, facilitating easy device provisioning. The WGM160PX22KGA3 is certified for multiple regions, including CE, FCC, and ISED, ensuring compliance with regulatory standards. The operating voltage range is between 3.0V and 3.6V, and it can function in a wide temperature range from -40¬8C to +85¬8C. The module's compact dimensions of 23.8 mm x 14.2 mm x 2.3 mm make it suitable for space-constrained applications. However, it is noted that this specific part number is not recommended for new designs as it comes preloaded with the Gecko OS kernel, which is in maintenance mode.