32.8 dBm Power-LNA™

Tuning Range: 0.1 – 2.7 GHz

The GRF5115 is a high linearity PA /Linear Driver with low noise figure (NF). It delivers excellent P1dB of almost 2 watts, IP3 and NF and is tunable from 100 MHz up to 2.7 GHz.

The device can be biased with Vdd over a range from 2.7 to 5.0 volts and Iddq can be adjusted for optimal linearity and efficiency.

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


  • Power Amplifier
  • Linear Driver Amplifier for High PAR Waveforms
  • Multi-stage LNA


Reference: 5V/300mA/1.85GHz

  • Gain: 14.4 dB
  • OP1dB: 32.8 dBm
  • OIP3: 47.6 dBm
  • Eval Board NF: 1.3 dB
  • Flexible Bias Voltage and Current
  • Process: GaAs pHEMT

Manufacturing Information


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