The MM1-35130HM from Marki Microwave is a RF Mixer with RF Frequency 35 to 130 GHz, LO Frequency 35 to 130 GHz, IF Frequency DC to 50 GHz, Conversion Loss 8 dB, Noise Figure 8 dB. Tags: Module with Connectors, Double Balanced Mixer, Up-Conversion Mixer, Down-Conversion Mixer, Passive Mixer. More details for MM1-35130HM can be seen below.