The MMIQ-1037H from Marki Microwave is a RF Mixer with RF Frequency 10 to 37 GHz, LO Frequency 10 to 37 GHz, IF Frequency DC to 12 GHz, Image Rejection 25 dBc, Conversion Loss 12 to 15 dB. Tags: Die, Module with Connectors, I/Q Mixer, Passive Mixer. More details for MMIQ-1037H can be seen below.