Description
The CHR2293 is a multifunction chip which integrates a LO X2 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: 20-24GHz
• 11 dB conversion gain
• 4dB noise figure, for IF>0.1GHz
• 10dBm LO input power
• -8dBm RF input power (1dB gain comp.)
• Low DC power consumption, 130mA@3.5V
• Chip size: 2.49 X 1.97 X 0.10mm