The MM20422 from Teledyne Microwave Solutions is a RF Mixer with RF Frequency 4000 to 24000 MHz, LO Frequency 4000 to 240000 MHz, IF Frequency 1000 to 6000 MHz, Conversion Loss 8.2 dB, LO Drive - Power 13 dBm. Tags: Surface Mount. More details for MM20422 can be seen below.