The HMC567LC5 from Analog Devices is a RF Mixer with RF Frequency 7to9 GHz, LO Frequency 3.5 to 12.5 GHz, IF Frequency DC to 3.5 GHz, Image Rejection 35 dB, Conversion Gain 10 dB. Tags: Surface Mount, I/Q Mixer, Down-Conversion Mixer. More details for HMC567LC5 can be seen below.