Description

The CHA2090 is a three-stage self-biased wide band monolithic low noise amplifier. The circuit is manufactured with a standard HEMT process : 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.

It is supplied in chip form.

Main Features

▪ Broadband performance 17-24GHz

▪ 2.0dB noise figure

▪ 23dB gain, ± 1dB gain flatness

▪ Low DC power consumption, 55mA

▪ Chip size : 2,170 x 1,270x 0.1mm