The MM1K-0626SCH-2 from Marki Microwave is a Space Qualified RF Mixer with LO Frequency 6 to 26.5 GHz, IF Frequency DC to 9 GHz, Conversion Loss 7.5 to 8.5 dB, LO Drive - Power 17 to 23 dBm, P1dB 14 dBm. Tags: Die, Double Balanced Mixer, Passive Mixer. More details for MM1K-0626SCH-2 can be seen below.