Utilizing Morse Micro’s MM6108 chipset, the SX-SDMAH maximizes Wi-Fi HaLow’s long-range, high data throughput capabilities, allowing up to 8 MHz usage.

The SX-SDMAH is a sub-GHz 802.11ah Wi-Fi HaLow radio module. It includes the following feature set:

  • High-transmission powerSX-SDMAH_sml
  • SDIO 2.0 host interface for the Linux operating system
  • SPI host interface for RTOS
  • Industrial temperature raging of -40C to 85C
  • Surface mount small form-factor module: 17mm x 18mm x 2.65mm with integrated MHF-1 antenna connector

Silex’s Wi-Fi HaLow module lineup includes the SX-SDMAH and Newracom’s NRC7292-based SX-NEWAH, which is suitable for a hostless embedded system.


Silex ensures interoperability between two major IC suppliers in the Wi-Fi HaLow market for reliable Wi-Fi HaLow deployment.

Sikex services include embedded design consultation in Wi-Fi driver development, porting wireless drivers for various platforms, firmware expertise, driver optimization to the radio module, and hardware design review for compliance.

The evaluation kit of the SX-SDMAH with Raspberry Pi 4 is available for evaluation in the US and Canada. Contact sales@silexamerica.com to start a design evaluation.