Broadband Linear Gain Block

GRF2012W is a broadband gain block with low noise figure and industry leading linearity designed for small cell, wireless infrastructure and other high performance applications. It exhibits outstanding broadband NF, linearity over 700 to 3800 MHz with a single match.

The device is operated from a supply voltage of 2.7 to 8.0 V with a selectable Iddq range of 15 to 100 mA for optimal efficiency and linearity.

GRF2012W is internally matched to 50 Ω at the input and output ports, needing only external DC blocks and a bias choke on the output.

Consult with the GRF applications engineering team for custom tuning/evaluation board data and device s-parameters.


  • Cellular Booster (compenser)
  • Linear Driver Amplifier


Reference: 5V/90mA/900 MHz

  • Gain: 14.8 dB
  • NF: 2.7 dB
  • OIP3: 40.0 dBm
  • OP1dB: 23.0 dBm
  • AEC-Q100 Grade 2 Qualification Pending
  • Flexible Bias
  • Internally Matched to 50 Ω
  • Process: GaAs pHEMT