Features: 

• Standard: IEEE 802.11 b/g/n 1x1
• Embedded PA, LNA and Crystal embedded
• Multiple power saving modes to maximize battery life
• Small form factor Package : 9 x 9 x 1.2 mm (max) with LGA array
• Excellent WiFi-Bluetooth co-existence on single antenna sharing capability and VoIP optimizations
• Cellular phone radio non-interference
• QoS Packet prioritization for time sensitive payload 

CWFA10x series data sheet