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News/Events > CHA4220-98F A new broadband distributed driver amplifier
CHA4220-98F A new broadband distributed driver amplifier
CHA4220-98F a new broadband 0.5-20GHz distributed driver amplifier

The CHA4220-98F is a broadband 0.5-20GHz distributed driver amplifier.

The circuit features market leading performances:
•    17dB linear gain
•    3.5dB noise figure
•    20dBm Pout@1dB comp

It is designed for a wide range of applications, for example, military, telecom and test instrumentation.

The circuit is manufactured on a GaAs 0.25µm pHEMT process

Main features

  • Frequency range:    0.5-20GHz
  • Linear gain: 17dB
  • Pout@1dB comp: 20dBm
  • Psat: 23dBm
  • OIP3: 28dBm
  • Noise figure: 3.5dB
  • DC bias: 120mA@7V
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