The HMC524 from Analog Devices is a RF Mixer with RF Frequency 22 to 32 GHz, LO Frequency 22 to 32 GHz, IF Frequency DC to 3.5 GHz, Image Rejection 23 dB, Conversion Loss 10 dB. Tags: Surface Mount, I/Q Mixer, Image Reject Mixer. More details for HMC524 can be seen below.