Avago Technologies has a high gain, high linearity gallium arsenide (GaAs) active bias amplifier which is designed to be used as a first stage low noise amplifier (LNA) for mobile basestation transceiver radio cards, tower mounted amplifiers, combiners, repeaters and remote/digital radio heads.
  
The MGA-633P8 uses the firm’s proprietary GaAs enhancement-mode pHEMT process to achieve high gain with a low noise figure. 

The 2x2x0.75 mm 8-pin Quad-Flat-Non-Lead (QFN) device is designed to be used in wireless applications that operate within the 450 to 2000MHz frequency range.