The HMC967LP4E from Analog Devices is a RF Mixer with RF Frequency 21 to 24 GHz, LO Frequency 8.8 to 13.5 GHz, IF Frequency DC to 3.5 GHz, Image Rejection 25 dB, Conversion Gain 15 dB. Tags: Surface Mount, I/Q Mixer, Down-Conversion Mixer. More details for HMC967LP4E can be seen below.