21~30GHz/20dBm Medium Power Amplifier for A Wide Range of Communication Applications

2021-07-19 UMS
Medium Power Amplifier,CHA3395-98F,CHA3395-QDG,Medium Power Amplifier

The CHA3395-98F published by UMS is a 21~30GHz / 20dBm Medium Power Amplifier which delivers 24dB linear gain with a 20dB output return losses @1dB compression.



It features a very low power consumption at a bias of 4V@180mA DC. It is designed for a wide range of Communication applications typically radiolinks, Vsat and Space communications.


This circuit is designed on a UMS proprietary 0.25µM GaAs process. The CHA3395-98F is also proposed  in a QFN packaged version, the CHA3395-QDG.


Main features:

· Frequency range: 21~30GHz

· Linear gain: 24dB

· P-1dB: 20dBm

· OIP3: 32dBm

· Output return loss: 20dB

· Noise figure: 20dB

· Psat: 22.5dBm

· DC bias: 4V@180mA


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