CHA3801-FAA, a L-Band Noise Amplifier with a Frequency Range of 1-2GHz in an SMD Hermetic Ceramic Package

2023-08-29 UMS News
L-Band Low Noise Amplifier,CHA3801-FAA,UMS

The CHA3801-FAA is an L-Band Noise Amplifier in an SMD hermetic ceramic package.

It integrates an input overload protection switch and is internally matched.


The CHA3801-FAA exhibits a very high linearity with 27dBm OIP3 and a low consumption of 5V@70mA.


The circuit has been developed for a wide range of applications from commercial space, to military, and commercial communication systems.


It is designed on an internal GaAs 0.25µm pHEMT space evaluated technology.

Summary:

  • Frequency range: 1-2GHz

  • Linear gain:  28dB

  • OIP3: 27dBm

  • Noise figure: 1.5dB

  • DC Bias: 5V@70mA

  • Chip size: 6x6mm


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