Description

The CHA2391 is a two-stage 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.

Main Features

■ Broad band performance 36-40GHz

■ 2.5dB noise figure, 36-40GHz

■ 15dB gain, ± 0.5dB gain flatness

■ Low DC power consumption, 50mA

■ 20dBm 3rd order intercept point

■ Chip size : 1,67 x 1,03 x 0.1mm