Components

•  Media Access Controller (MAC) IC: Low, power, flexible support  for 802.11a,d, h, i(draft) and QoS (quality of service), architecture scalable up  to support data rates over 108 Mbit/s;
  

• 5GHz PHY: Single-chip Integrated BBP and RF IC;

• 5GHz PA. First in a family of class F PAs achieves 35 percent

   efficiency and maintains a three times efficiency advantage over class AB PAs
   from 40 to 200 mW output levels.