CHA2391 - 36-40GHz Very Low Noise Amplifier
The CHA2391 is a two-stage 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.
IN Vd 50 25 OUT Vg 1 Vg 2 Gain (dB)
CHA2391 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 Main Characteristics Tamb = +25°C 20 5 16 4 12 3 82 41 00 30 31 32 33 34 35
