CHA2411-QDG RoHS COMPLIANT 20-25GHz LNA GaAs Monolithic Microwave IC In QFN package com Description The CHA2411 is a monolithic Low noise Amplifier in K band providing 26 dB gain from a single bias supply +5V with a noise figure of 2.
5 dB.
All the active devices are self biased on chip.
The circuit is manufactured with a standard GaAs PHEMT process: 0.
25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
The chip is delivered in a 24 Leads RoHS compliant QFN4x4 package.
Functional diagram Main Features n n n n n • Excellent noise figure : 2.
5 dB Stable gain vs temperature 26 ± 2dB Single supply : +5V Devices self biased on ch...

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