Description

The CHA2291 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 simplify the assembly process.

Main Features

• Frequency range : 10-18GHz

• 2.2dB Noise Figure.

• 23dB gain

• Gain control range: 20dB

• DC power consumption: 180mA @ 5V

• Chip size : 2.49 X 1.23 X 0.10 mm