The MMIQ-1040SS from Marki Microwave is a RF Mixer with RF Frequency 10 to 40 GHz, LO Frequency 10 to 40 GHz, IF Frequency DC to 12 GHz, Image Rejection 25 dBc, Conversion Loss 12 to 17 dB. Tags: Module with Connectors, I/Q Mixer, Single Sideband Mixer, Image Reject Mixer, Passive Mixer. More details for MMIQ-1040SS can be seen below.