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UMS - CHA3024-QGG
2-22 GHz LNA with AGC in SMD Leadless Package

United Monolithic Semiconductors – CHA3024-QGG

The CHA3024-QGG from United Monolithic Semiconductors is a distributed 2-22 GHz LNA with Adjustable Gain Control (AGC) and 3dB NF. It is designed for a wide range of applications, including electronic warfare, X- and Ku-band point-to-point radio, and test instrumentation.

  • Broadband performance: 2-22 GHz
  • Typical linear gain: 15 dB
  • Up to 30 dB AGC with Vg2
  • P1dB: +18 dBm
  • Psat: +20 dBm
  • OIP3: +28 dBm
  • Typical noise figure: 3 dB
  • DC bias: Vd=5V@Id=100mA, Vg1=-0.3V and Vg2=1.7V
  • 28L QFN 5×5
  • MSL3

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