Wireless & Networking

Low Power Single-stream 11ac MU-MIMO & Bluetooth 5 EVB WG3221E00

The WG3221-00 is a wireless local area network (WLAN) and Bluetooth (BT) combination module to support 1×1 IEEE 802.11a/b/g/n/ac WLAN standards and BT5.0, enabling seamless integration of WLAN/BT and low-energy technology. This module is design based on Qualcomm QCA9377-3 single-die chip.

WG3221-00 is designed to provide high-speed Wi-Fi and Bluetooth connectivity to application processors. Developers can take advantage of this versatility in a wide array of implementations including audio/video streaming, home automation, wearables, industrial controllers, telematics, infotainment for automotive, IoT gateways, point-of-sale systems, printers, IP phones, as well as a wide range of other embedded applications.


  • Supports a low power SDIO 3.0 interface for WLAN and a UART/PCM interface for BT
  • Provides a highly integrated WLAN module for 5 GHz 802.11ac, or 2.4 GHz/5 GHz 802.11n WLAN applications
  • Supports BT 5.0, BLE, and ANT+ and backwar d compatibility with BT 1.x and BT 2.x + Enhanced Data Rate.
  • Supports a single ended RF port for cleaner and lower cost design
  • Supports 20 MHz/40 MHz at 2.4 GHz and supports 20 MHz, 40 MHz, or 80 MHz at 5 GHz
  • Supports multi user MIMO
  • Supports BT WLAN coexistence a nd ISM LTE coexistence
  • Operates on one 3.3 volt power supply and an I/O supply of 3.3 V or 1.8 V Both WLA N and BT power managemen t use advanced power saving techniques
  • Available in a M.2 type 1216 package
  • Uses an internal PA and internal LNA to support the datasheet specifications
  • Dimension 1 6 mm(L x 12 mm(W) x 2. 1 mm(H)
  • RoHS Compliance

User Guide