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CHA6262-99F a new 17.3-21.5GHz 4W GaN Power Amplifier

Discover the new UMS HPA dedicated to space applications

The CHA6262-99F is a three-stage GaN High Power Amplifier operating in the frequency band 17.3-21.5GHz. This HPA typically provides 4W output power associated to 36% of Power Added Efficiency.

CHA6262-99F power amplifier
Output power vs PAE

The circuit exhibits a typical small signal gain of 30dB. The overall power supply is 18V/182mA.

This HPA is dedicated to Space applications and well suited for a wide range of microwave applications and systems.

The product is developed on a robust 0.15µm gate length GaN on SiC HEMT process and is available as a bare die.

Main Features :

■ 17.3-21.5GHz frequency range

■  Linear gain is 30 dB

■  Pout=36dBm for Pin=14dBm

■ NPR > 17dB for Pout = 2Watts

■ PAE=36% at Psat

■ DC bias: Vd=18Volts @ Idq=182mA

■ Chip size : 3.55mmx2.24mm

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