75-110GHz W-band Low Noise Amplifier


Package BW (GHz) Gain (dB) NF (dB) P1dB out (dBm) Bias (mA) Bias (V) Status Process
DIE 75-110 23 2.8 1
 33 Available



The CGY2190UH/C2 is a very high performance W-band Low Noise Amplifier MMIC.

The CGY2190UH/C2 is a 4 stages Low Noise Amplifier with an exceptional Low Noise Figure of 2.8 dB at 90 GHz combined with an ultra low power consumption (VD=1 V, VG=0, total Drain current = 33mA).

This makes the MMIC very suitable for Security Applications (Millimeter wave Imaging), Space (Earth Observation) and Telecommunications.

The MMIC is manufactured using OMMIC’s advanced proprietary 70 nm MHEMT technology


  • Millimetre Wave Imaging
  • Earth Observation
  • E-band communications
  • Radar
  • General purpose amplifier



  • Suitable for W band applications
  • Wide frequency range : 75 – 110 GHz
  • 23 dB small signal gain (+/- 3 dB)
  • P1dB out : 1dBm
  • Ultra Low Power consumption (33 mW)
  • Mid-band NF=2.8 dB at 90 GHz
  • Chip size = 2000 x 3000 μm
  • Samples Available
  • Space and MIL-STD Available



Block Diagram of the CGY2190UH/C2


Application Note