CHR2294 Datasheet (United Monolithic Semiconductors)

CHR2294, GaAs Monolithic Microwave

The CHR2294 is a multifunction chip (MFC) which integrates a self biased LO buffer amplifier and a sub-harmonically balanced diodes mixer for 2LO suppression and image rejection.

It is usable for both up-conversion and down-conversion.

It is designed for a wide range of applications, typically comm

CHR2294 Features

* Broadband performances: 25-35GHz 11dB conversion Loss 15dBc image rejection +9dBm LO input power +2.5dBm input power (1dB gain comp.) Low DC power consumption, 55mA@4V Chip size: 2.06 x 1.25 x 0.10mm Up-conversion Supradyne mode IF=1.2GHz 30 25 20 15 10 5 0 CL sup (dB) Imag Supp (dBc) -5