The MMIQ-0520LSM-2 from Marki Microwave is a RF Mixer with RF Frequency 5 to 20 GHz, LO Frequency 5 to 20 GHz, IF Frequency DC to 6 GHz, Image Rejection 35 dBc, Conversion Loss 12 to 15 dB. Tags: Surface Mount, I/Q Mixer, Single Sideband Mixer, Image Reject Mixer, Passive Mixer. More details for MMIQ-0520LSM-2 can be seen below.