The MMIQ-0205HSM from Marki Microwave is a RF Mixer with RF Frequency 1.75 to 5 GHz, LO Frequency 1.75 to 5 GHz, IF Frequency DC to 2 GHz, Image Rejection 32 dB, Conversion Loss 8 to 10.5 dB. Tags: Surface Mount, Double Balanced Mixer, I/Q Mixer. More details for MMIQ-0205HSM can be seen below.