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2.75 - 3.75, 400W GaN on SiC HPA

Wolfspeed’s CGHV38375F is a packaged, 400 W HPA matched to 50 ohms at both input and output ports. The CGHV38375F operates from 2.75 – 3.75 GHz providing coverage over the entire S-band radar band. This high-power amplifier provides >10 dB of large signal gain and 40% power-added efficiency and is ideally suited as a high-power building block supporting both pulsed and CW radar applications.


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GaN on SiC
2.75 GHz
3.75 GHz
400 W
>10 dB
50 V
Packaged Discrete Transistor
  • Full S-band radar coverage
  • 400 W Typical PSAT
  • 55% Typical Drain Efficiency
  • >10 dB Large Signal Gain
  • Pulsed and CW Operation
  • Civil and Military, Pulsed and CW S-band Radar
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