CHA2294 - 35-40GHz Low Noise/ Variable Gain Amplifier
The CHA2294 is a high gain four-stage monolithic low noise amplifier with variable gain.
It is designed for a wide range of applications, from military to commercial communication systems.The backside of the chip is both RF and DC grounded.
This helps to simplify the assembly process.
The circuit is
CHA2294 Features
* Frequency range: 35-40GHz 4.0dB Noise Figure. 22dB gain Gain control range: 15dB Low DC power consumption, 120mA @ 5V Chip size: 2.32 X 1.235 X 0.10 mm 26 24 22 20 18 16 14 12 10 8 Gain (dB) NF (dB) 6 4 2 0 35 36 37 38 39 Frequency (GHz) Typical on wafer measurements :Gain & NF 40
