The MM1-0222LCH-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 to 12 dB, Noise Figure 7 dB. Tags: Die, Double Balanced Mixer, Down-Conversion Mixer, Up-Conversion Mixer. More details for MM1-0222LCH-2 can be seen below.