The MM1A-0222HPSM-2 from Marki Microwave is a RF Mixer with RF Frequency 2 to 22 GHz, LO Frequency 2 to 22 GHz, IF Frequency DC to 3.5 GHz, Conversion Loss 7.5 to 13 dB, Noise Figure 7.5 dB. Tags: Surface Mount, Double Balanced Mixer, Up-Conversion Mixer, Down-Conversion Mixer. More details for MM1A-0222HPSM-2 can be seen below.