Broadband Linear Gain Block
Tuning Range: 0.05 – 3.8 GHz

GRF2011 is a broadband gain block with low noise fig-ure 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.

GRF2011 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.


  • High Performance Gain Block
  • Linear Driver Amplifier
  • Small Cells and Cellular Repeaters
  • IF Amplifier


Reference: 5V/90mA/900MHz

  • Gain: 15.2 dB
  • OIP3: 40.0 dBm
  • OP1dB: 22.7 dBm
  • NF: 2.0 dB
  • Reference: 8V/100mA/900MHz

  • Gain: 15.2 dB
  • OIP3: 40.0 dBm
  • OP1dB: 24.5 dBm
  • NF: 2.1 dB
  • Flexible Bias
  • Internally Matched to 50 Ω
  • Process: GaAs pHEMT