CHA4220-98F, a Broadband 0.5-20GHz Distributed Driver Amplifier with 7dB Linear gain and 3.5dB Noise Figure

2023-09-22 UMS News
distributed driver amplifier,CHA4220-98F,UMS

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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