The MM1-2567LCH-2 from Marki Microwave is a RF Mixer with RF Frequency 25 to 67 GHz, LO Frequency 25 to 67 GHz, IF Frequency DC to 30 GHz, Conversion Loss 9 to 21 dB, LO Drive - Power 6 to 16 dBm. Tags: Die, Double Balanced Mixer, Up-Conversion Mixer, Down-Conversion Mixer, Passive Mixer. More details for MM1-2567LCH-2 can be seen below.