Ultra-Low Noise Amplifier Tuning Range: 3.0 – 6.0 GHz

The GRF2073 is a broadband, linear, ultra-low noise amplifier designed for small cell, wireless infrastructure and other high performance RF applications requiring ultra-low NF, high gain and linearity.

Configured as a first stage LNA, linear driver or cascaded gain block, GRF2073 offers high levels of reuse both within a design and across platforms.

GRF2073 is a member of a family of pin compatible, ultra-low noise devices which cover a wide range of frequency bands with industry leading NF and gain:

GRF2070: 0.4 to 1.5 GHz
GRF2071: 0.7 to 2.7 GHz
GRF2072: 2.3 to 3.8 GHz
GRF2073: 3.0 to 6.0 GHz

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


  • First Stage LNA for Infrastructure
  • Small Cells and Cellular Repeaters
  • Distributed Antenna Systems
  • C-Band LNA to 6 GHz


Reference: 5V/70 mA at 3.6 GHz

  • Gain: 18.9 dB
  • Eval Board NF: 0.69 dB
  • OP1dB: 18.4 dBm
  • OIP3: 36.6 dBm
  • Flexible Bias Voltage and Current
  • Process: GaAs pHEMT

Manufacturing Information


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