Description

The CHR2291 is a multifunction chip which integrates a LO time two multiplier, a balanced cold FET mixer, and a RF LNA. It is designed for a wide range of applications, typically commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process.

Main Features

• Broadband performances : 12-17GHz

• 10 dB conversion gain

• 3.5dB noise figure

• 10dBm LO input power

• -8dBm RF input power (1dB gain comp.)

• Low DC power consumption, 130mA@3.5V

• Chip size : 2.49 X 2.13 X 0.10 mm