CHA2190
CHA2190 is 20-30GHz Low Noise Amplifier manufactured by United Monolithic Semiconductors.
RoHS PLIANT
20-30GHz Low Noise Amplifier self biased GaAs Monolithic Microwave IC
Description
The circuit is a two-stages self biased wide band monolithic low noise amplifier.
The circuit is manufactured with a standard pHEMT process: 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is supplied in chip form.
Main Feature
Broad band performance 20-30GHz 2.2dB noise figure 15dB gain, ± 0.5dB gain flatness Low DC power consumption, 50mA 20dBm 3rd order intercept point Chip size : 1.670 x 1.03x 0.1mm dBSij & NF ( dB )
18 14 10
6 2 -2 -6 -10 -14 -18 -22 -26
14 dBS11 dBS21 dBS22
16 18 20 22 24 26 28 30
Frequency ( GHz )
NF...
