The HMC572 from Analog Devices is a Down Converter with RF Frequency 24 to 28 GHz, IF Frequency 0 to 3.5 GHz, Conversion Gain 8 dB, Image Rejection 20 dB, P1dB -6 to -7 dBm. Tags: Surface Mount, I/Q Downconverter. More details for HMC572 can be seen below.